{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "* SECURITY UPDATE: configparser key/value injection via CR/CRLF\n - debian/patches/CVE-2026-0864.patch: normalize CR, CRLF and LF line\n endings when writing multi-line values in RawConfigParser so a\n carriage return cannot inject additional keys into the output.\n - CVE-2026-0864\n * SECURITY UPDATE: http.client proxy CONNECT tunnel header injection\n - debian/patches/CVE-2026-1502.patch: reject CR/LF in the proxy tunnel\n host and in set_tunnel() custom headers before writing the CONNECT\n request.\n - CVE-2026-1502\n * SECURITY UPDATE: unicodedata.normalize() quadratic-time DoS\n - debian/patches/CVE-2026-3276.patch: replace the O(n^2) canonical\n ordering insertion sort with a counting sort for long combining\n runs to prevent CPU-exhaustion on crafted input.\n - CVE-2026-3276\n * SECURITY UPDATE: http.cookies js_output() script injection (XSS)\n - debian/patches/CVE-2026-6019.patch: percent-encode the cookie value\n embedded in the inline sequence cannot break out.\n - CVE-2026-6019\n * SECURITY UPDATE: tarfile data filter path traversal\n - debian/patches/CVE-2026-7774.patch: validate the written link target\n against the extraction root in the data/tar filter.\n - CVE-2026-7774\n * SECURITY UPDATE: ftplib.ftpcp() data-connection SSRF\n - debian/patches/CVE-2026-8328.patch: apply the CVE-2021-4189 PASV\n peer-address check to ftpcp() so a malicious source server cannot\n redirect the target's data connection.\n - CVE-2026-8328\n * SECURITY UPDATE: tarfile hardlink-extraction symlink escape\n - debian/patches/CVE-2026-11940.patch: pre-validate the symlink at the\n hardlink's own name in the extraction-filter fallback to prevent a\n path-traversal escape (incomplete fix of CVE-2025-4330).\n - CVE-2026-11940\n * SECURITY UPDATE: tarfile stream-seek infinite-loop DoS\n - debian/patches/CVE-2026-11972.patch: break out of _Stream.seek() on\n EOF so a truncated stream archive cannot cause an unbounded loop.\n - CVE-2026-11972", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_alt_python/debian10/advisories/2026/clsa-2026_1785340116.json" } ], "tracking": { "current_release_date": "2026-08-13T11:27:36Z", "generator": { "date": "2026-08-13T11:27:36Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1785340116", "initial_release_date": "2026-07-29T15:50:38Z", "revision_history": [ { "date": "2026-07-29T15:50:38Z", "number": "1", "summary": "Initial version" }, { "date": "2026-08-13T11:27:36Z", "number": "2", "summary": "Update document" } ], "status": "final", "version": "2" }, "title": "Fix of 8 CVEs" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Debian 10", "product": { "name": "Debian 10", "product_id": "Debian-10", "product_identification_helper": { "cpe": "cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Debian" } ], "category": "vendor", "name": "Software in the Public Interest, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "alt-python311-idle-0:3.11.15-5.amd64", "product": { "name": "alt-python311-idle-0:3.11.15-5.amd64", "product_id": "alt-python311-idle-0:3.11.15-5.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python311-idle@3.11.15-5?arch=amd64&os_name=debian&os_version=10" } } }, { "category": 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"Debian-10:alt-python311-test-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-test-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-libs-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-libs-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-libs-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-devel-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-devel-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-devel-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-1502", "cwe": { "id": "CWE-93", "name": "Improper Neutralization of CRLF Sequences ('CRLF Injection')" }, "notes": [ { "category": "description", "text": "CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-1502" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/05ed7ce7ae9e17c23a04085b2539fe6d6d3cef69", "url": "https://github.com/python/cpython/commit/05ed7ce7ae9e17c23a04085b2539fe6d6d3cef69" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/56b7100b04e44ea27989242b176beb8f016b2c53", "url": "https://github.com/python/cpython/commit/56b7100b04e44ea27989242b176beb8f016b2c53" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/58703ec1bdd1eb075e8b01a0c427683ce594dd3e", "url": "https://github.com/python/cpython/commit/58703ec1bdd1eb075e8b01a0c427683ce594dd3e" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/9e071c9b28c17f347f81b388a003d4eeb3c7a8dd", "url": "https://github.com/python/cpython/commit/9e071c9b28c17f347f81b388a003d4eeb3c7a8dd" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/b1cf9016335cb637c5a425032e8274a224f4b2ed", "url": "https://github.com/python/cpython/commit/b1cf9016335cb637c5a425032e8274a224f4b2ed" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c00c386faa579ad71196d33408644478488e43ec", "url": "https://github.com/python/cpython/commit/c00c386faa579ad71196d33408644478488e43ec" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/146211", "url": "https://github.com/python/cpython/issues/146211" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/146212", "url": "https://github.com/python/cpython/pull/146212" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/2IVPAEQWUJBCTQZEJEVTYCIKSMQPGRZ3/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/2IVPAEQWUJBCTQZEJEVTYCIKSMQPGRZ3/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/04/11/4", "url": "http://www.openwall.com/lists/oss-security/2026/04/11/4" } ], "release_date": "2026-04-10T18:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-04-10T18:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-0864", "cwe": { "id": "CWE-74", "name": "Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')" }, "notes": [ { "category": "description", "text": "When using the \"configparser\" module to write configuration files\ncontaining multi-line text values with carriage return characters (\\r) the\nresulting file could be injected with unexpected keys and values if the\nattacker controls the written value.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-0864" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/0adb386f6e68eb2e73d32e19f235d012df009528", "url": "https://github.com/python/cpython/commit/0adb386f6e68eb2e73d32e19f235d012df009528" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/12dcbd74d3563016a8cb8c47e4898889f34f74dd", "url": "https://github.com/python/cpython/commit/12dcbd74d3563016a8cb8c47e4898889f34f74dd" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/274de100bbf4345bd0c23ef5b446722e9e636908", "url": "https://github.com/python/cpython/commit/274de100bbf4345bd0c23ef5b446722e9e636908" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/5858e42c539dac8394636a6e9b30472b8994851f", "url": "https://github.com/python/cpython/commit/5858e42c539dac8394636a6e9b30472b8994851f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/71f2e02a52d47417a6fd69f456346cd8aa7aca98", "url": "https://github.com/python/cpython/commit/71f2e02a52d47417a6fd69f456346cd8aa7aca98" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/aaf850fd333cd89e9aada03d92aaa788a6cb1bb8", "url": "https://github.com/python/cpython/commit/aaf850fd333cd89e9aada03d92aaa788a6cb1bb8" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/db4a157c790479710a1a840d7937c5c815a6f8b6", "url": "https://github.com/python/cpython/commit/db4a157c790479710a1a840d7937c5c815a6f8b6" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/143927", "url": "https://github.com/python/cpython/issues/143927" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/151559", "url": "https://github.com/python/cpython/pull/151559" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/CV4NE6AFCRJL7XQOHX7J5TSDHUWVWGJS/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/CV4NE6AFCRJL7XQOHX7J5TSDHUWVWGJS/" } ], "release_date": "2026-06-23T18:17:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-06-23T18:17:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-11972", "cwe": { "id": "CWE-252", "name": "Unchecked Return Value" }, "notes": [ { "category": "description", "text": "When using the \"tarfile\" module with a file opened in \"streaming mode\" (mode=\"r|\") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-11972" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/3f031d431f80668e14f3bc066bbf4369cd9281b9", "url": "https://github.com/python/cpython/commit/3f031d431f80668e14f3bc066bbf4369cd9281b9" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/4ce6bf7c8aa7725828a38981c306f214c1f29365", "url": "https://github.com/python/cpython/commit/4ce6bf7c8aa7725828a38981c306f214c1f29365" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/7f0dc59c9a70f8f3b4da33d7c4a2ba552a7acc21", "url": "https://github.com/python/cpython/commit/7f0dc59c9a70f8f3b4da33d7c4a2ba552a7acc21" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e86666c9dd256d52d0fbef6feb1ea4a51768fdec", "url": "https://github.com/python/cpython/commit/e86666c9dd256d52d0fbef6feb1ea4a51768fdec" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/eb63c0f94dfcbea7fda8eab6213818e134d67192", "url": "https://github.com/python/cpython/commit/eb63c0f94dfcbea7fda8eab6213818e134d67192" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/f50bf13566189c8d0ce5a814f33eff3d89951896", "url": "https://github.com/python/cpython/commit/f50bf13566189c8d0ce5a814f33eff3d89951896" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/f5e2776ff0383a902c12acf2b703e7e951fc8438", "url": "https://github.com/python/cpython/commit/f5e2776ff0383a902c12acf2b703e7e951fc8438" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/151981", "url": "https://github.com/python/cpython/issues/151981" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/151982", "url": "https://github.com/python/cpython/pull/151982" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/" } ], "release_date": "2026-06-23T23:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-06-23T23:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-3276", "cwe": { "id": "CWE-407", "name": "Inefficient Algorithmic Complexity" }, "notes": [ { "category": "description", "text": "unicodedata.normalize() can take excessive CPU time when processing\nspecially crafted Unicode input containing long runs of combining characters\nwith alternating Canonical Combining Class values.\nThis affects all normalization forms.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-3276" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/6b505d1f41f8f3ea0fe5a4786d3a8fff1875cfc0", "url": "https://github.com/python/cpython/commit/6b505d1f41f8f3ea0fe5a4786d3a8fff1875cfc0" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/90748760d38ca3ac5fc6788a69becab905c95598", "url": "https://github.com/python/cpython/commit/90748760d38ca3ac5fc6788a69becab905c95598" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/991224b1e8311c85f198f6dd8208bf8cff7fc26f", "url": "https://github.com/python/cpython/commit/991224b1e8311c85f198f6dd8208bf8cff7fc26f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/ba785b88add96acbf403d65cb157fb2743a33a32", "url": "https://github.com/python/cpython/commit/ba785b88add96acbf403d65cb157fb2743a33a32" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c5512bd7c1dc28055660565275012766941d3066", "url": "https://github.com/python/cpython/commit/c5512bd7c1dc28055660565275012766941d3066" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/d3ab945af25b28dfe13ac6cb40c124a01b33ce1f", "url": "https://github.com/python/cpython/commit/d3ab945af25b28dfe13ac6cb40c124a01b33ce1f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/db744c0776c1d5dd11aaa70eff2a6993c408bacc", "url": "https://github.com/python/cpython/commit/db744c0776c1d5dd11aaa70eff2a6993c408bacc" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e322a1857084d521f79f45181b776f62e6acfc2c", "url": "https://github.com/python/cpython/commit/e322a1857084d521f79f45181b776f62e6acfc2c" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/149079", "url": "https://github.com/python/cpython/issues/149079" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/149080", "url": "https://github.com/python/cpython/pull/149080" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/PP5HB4K7727OBBM76KA2ILID76K3OZGZ/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/PP5HB4K7727OBBM76KA2ILID76K3OZGZ/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/06/03/15", "url": "http://www.openwall.com/lists/oss-security/2026/06/03/15" } ], "release_date": "2026-06-03T16:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-06-03T16:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-8328", "cwe": { "id": "CWE-918", "name": "Server-Side Request Forgery (SSRF)" }, "notes": [ { "category": "description", "text": "The ftpcp() function in Lib/ftplib.py was not updated when \nCVE-2021-4189 was fixed. While makepasv() was patched to replace \nserver-supplied PASV host addresses with the actual peer address \n(getpeername()[0]), ftpcp() still calls parse227() directly and passes \nthe raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-8328" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/2bbcf3fb7a420a05605576c0f9468d4675381b5f", "url": "https://github.com/python/cpython/commit/2bbcf3fb7a420a05605576c0f9468d4675381b5f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/5dadc64673ce875ebfb24163907777dae0f6ca06", "url": "https://github.com/python/cpython/commit/5dadc64673ce875ebfb24163907777dae0f6ca06" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/7d95a1dc7382b55cba7fdd6a110336077584a4f0", "url": "https://github.com/python/cpython/commit/7d95a1dc7382b55cba7fdd6a110336077584a4f0" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/bb3446dda6c49b32e67c11dbbbf221b40be00763", "url": "https://github.com/python/cpython/commit/bb3446dda6c49b32e67c11dbbbf221b40be00763" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c88704431ea3248ca769384c13856330976fac1d", "url": "https://github.com/python/cpython/commit/c88704431ea3248ca769384c13856330976fac1d" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/eac4fe3b2c77693790a5ef7dfab127c1fee81bf9", "url": "https://github.com/python/cpython/commit/eac4fe3b2c77693790a5ef7dfab127c1fee81bf9" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/ef12d0dc824baccf737bba1458e5eed3d1e0fceb", "url": "https://github.com/python/cpython/commit/ef12d0dc824baccf737bba1458e5eed3d1e0fceb" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/87451", "url": "https://github.com/python/cpython/issues/87451" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/149648", "url": "https://github.com/python/cpython/pull/149648" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/ITF2BAPBQEPYK3LDMPRSY435JGNHYNDP/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/ITF2BAPBQEPYK3LDMPRSY435JGNHYNDP/" } ], "release_date": "2026-05-13T21:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-05-13T21:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-11940", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "tarfile.extractall() with the 'data' or 'tar'\n filter could be bypassed by a crafted archive where a hardlink \nreferences a symlink stored at a deeper name than the hardlink itself.  \nThe extraction fallback validated the symlink at it's archived location \nbut recreated it at the hardlink's shallower\npath, letting a relative\n target the filter judged contained escape the destination directory.  \nThis allowed a malicious tar archive to create a symlink pointing \noutside the destination, enabling out-of-destination file reads or \nwrites. This was an incomplete fix of CVE-2025-4330.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-11940" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/0f852b3f07dd8e71e40326a51c02afbf16a42cc5", "url": "https://github.com/python/cpython/commit/0f852b3f07dd8e71e40326a51c02afbf16a42cc5" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/27dd970bf6b17ebca7c8ed486a40ab043ed7af8f", "url": "https://github.com/python/cpython/commit/27dd970bf6b17ebca7c8ed486a40ab043ed7af8f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/672825e2f36a57e173959b0d9d409d4560dab8df", "url": "https://github.com/python/cpython/commit/672825e2f36a57e173959b0d9d409d4560dab8df" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/771d12dda5140313db0ac550292987975651bbde", "url": "https://github.com/python/cpython/commit/771d12dda5140313db0ac550292987975651bbde" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/79c06bd5c6afa3c440d50faf7ee1b147c8832b4c", "url": "https://github.com/python/cpython/commit/79c06bd5c6afa3c440d50faf7ee1b147c8832b4c" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/be13e86f6b9788a6f4d0419dffef72cbae5865c9", "url": "https://github.com/python/cpython/commit/be13e86f6b9788a6f4d0419dffef72cbae5865c9" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e5fdbd8d5aa923bd9111b112ea73bd6ec7c47877", "url": "https://github.com/python/cpython/commit/e5fdbd8d5aa923bd9111b112ea73bd6ec7c47877" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/151558", "url": "https://github.com/python/cpython/issues/151558" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/151559", "url": "https://github.com/python/cpython/pull/151559" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/LD6QIISNQFQYOIEPJNEUIPV7S3V76FZH/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/LD6QIISNQFQYOIEPJNEUIPV7S3V76FZH/" } ], "release_date": "2026-06-23T17:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-06-23T17:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-6019", "cwe": { "id": "CWE-150", "name": "Improper Neutralization of Escape, Meta, or Control Sequences" }, "notes": [ { "category": "description", "text": "http.cookies.Morsel.js_output() returns an inline inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-6019" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/3c59b8b53fc75c7f9578d16fb8201ceb43e8f76c", "url": "https://github.com/python/cpython/commit/3c59b8b53fc75c7f9578d16fb8201ceb43e8f76c" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/76b3923d688c0efc580658476c5f525ec8735104", "url": "https://github.com/python/cpython/commit/76b3923d688c0efc580658476c5f525ec8735104" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/f795e042043dfe26c42e1971d4502c1cdc4c65b8", "url": "https://github.com/python/cpython/commit/f795e042043dfe26c42e1971d4502c1cdc4c65b8" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/90309", "url": "https://github.com/python/cpython/issues/90309" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/148848", "url": "https://github.com/python/cpython/pull/148848" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/IVNWGV2BBNC3RHQAFS22UP4DY56SAXX3/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/IVNWGV2BBNC3RHQAFS22UP4DY56SAXX3/" } ], "release_date": "2026-04-22T20:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-04-22T20:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] }, { "cve": "CVE-2026-7774", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "tarfile.data_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall() to write files outside the destination directory, subject to the permissions of the extracting process.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-7774" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/0478bd83d82b255e0f29f613367a59d261e7eaa2", "url": "https://github.com/python/cpython/commit/0478bd83d82b255e0f29f613367a59d261e7eaa2" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/0d28f5e46e151718972dfabd91205444d0037b6d", "url": "https://github.com/python/cpython/commit/0d28f5e46e151718972dfabd91205444d0037b6d" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/10a13bee3c24f9c62b602e696334ff2272a40efc", "url": "https://github.com/python/cpython/commit/10a13bee3c24f9c62b602e696334ff2272a40efc" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/578411982c16f753f4893532510099ef665117da", "url": "https://github.com/python/cpython/commit/578411982c16f753f4893532510099ef665117da" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/5cf47a248c35c375d610b87b2f72fd1ed454b558", "url": "https://github.com/python/cpython/commit/5cf47a248c35c375d610b87b2f72fd1ed454b558" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/74cca9a92fb7d653e404843a56b8bdc7b0afdbbf", "url": "https://github.com/python/cpython/commit/74cca9a92fb7d653e404843a56b8bdc7b0afdbbf" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c063191cb7f9170f9565e305f8aa2b79ab2bf609", "url": "https://github.com/python/cpython/commit/c063191cb7f9170f9565e305f8aa2b79ab2bf609" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/149486", "url": "https://github.com/python/cpython/issues/149486" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/149487", "url": "https://github.com/python/cpython/pull/149487" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/4FU62L2M6RMMHT2QPGQNPEHHUND7CEX5/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/4FU62L2M6RMMHT2QPGQNPEHHUND7CEX5/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/06/04/9", "url": "http://www.openwall.com/lists/oss-security/2026/06/04/9" } ], "release_date": "2026-06-04T16:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-29T15:48:43.531279Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-5.amd64", "Debian-10:alt-python311-debug-0:3.11.15-5.amd64", "Debian-10:alt-python311-devel-0:3.11.15-5.amd64", "Debian-10:alt-python311-idle-0:3.11.15-5.amd64", "Debian-10:alt-python311-libs-0:3.11.15-5.amd64", "Debian-10:alt-python311-test-0:3.11.15-5.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-5.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1785340116" }, { "category": "none_available", "date": "2026-06-04T16:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-0:3.11.15-4.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-4.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-4.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-4.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-4.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-4.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-4.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }