{ "document": { "aggregate_severity": { "text": "Critical" }, "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: webbrowser.open() dash-prefix check bypass via the action token\n - debian/patches/CVE-2026-4786.patch: validate the action-expanded URL\n and reorder the action/URL substitution so a URL containing the action\n token cannot expand into a dash-prefixed browser flag (CVE-2026-4519\n bypass).\n - CVE-2026-4786\n * SECURITY UPDATE: dangling input pointer (UAF) in bz2/lzma decompressors\n - debian/patches/CVE-2026-6100.patch: clear next_in on the MemoryError\n error path in _bz2/_lzma decompress() so a reused decompressor cannot\n read or write through a stale pointer to the released input buffer.\n - CVE-2026-6100\n * SECURITY UPDATE: insufficient Expat hash-flooding entropy\n - debian/patches/CVE-2026-7210.patch: seed Expat with 16 bytes of\n entropy via XML_SetHashSalt16Bytes when libexpat exposes it (weak\n symbol), falling back to the legacy 8-byte salt otherwise.\n - debian/patches/CVE-2026-41080.patch: backport XML_SetHashSalt16Bytes\n into the BUNDLED expat (applied on ubuntu16.04 only; el7 on the RPM\n side) so the 16-byte salt path above is not inert; other platforms\n link system expat.\n - CVE-2026-7210\n * SECURITY UPDATE: bz2.BZ2Decompressor reuse after error (stack overflow)\n - debian/patches/CVE-2026-9669.patch: record the libbz2 error and raise\n ValueError on any subsequent decompress() call instead of re-entering\n libbz2 on an inconsistent stream (CWE-121).\n - CVE-2026-9669", "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-2026:1784826542", "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_alt_python/debian10/advisories/2026/clsa-2026_1784826542.json" } ], "tracking": { "current_release_date": "2026-08-13T11:25:06Z", "generator": { "date": "2026-08-13T11:25:06Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1784826542", "initial_release_date": "2026-07-23T17:11:59Z", "revision_history": [ { "date": "2026-07-23T17:11:59Z", "number": "1", "summary": "Initial version" }, { "date": "2026-08-13T11:25:06Z", "number": "2", "summary": "Update document" } ], "status": "final", "version": "2" }, "title": "Fix of 9 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-0:3.11.15-3.amd64", "product": { "name": "alt-python311-idle-0:3.11.15-3.amd64", "product_id": "alt-python311-idle-0:3.11.15-3.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python311-idle@3.11.15-3?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python311-tkinter-0:3.11.15-3.amd64", "product": { "name": "alt-python311-tkinter-0:3.11.15-3.amd64", "product_id": "alt-python311-tkinter-0:3.11.15-3.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python311-tkinter@3.11.15-3?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python311-devel-0:3.11.15-3.amd64", "product": { "name": "alt-python311-devel-0:3.11.15-3.amd64", "product_id": 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"category": "default_component_of", "full_product_name": { "name": "alt-python311-idle-0:3.11.15-3.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-idle-0:3.11.15-3.amd64" }, "product_reference": "alt-python311-idle-0:3.11.15-3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-tkinter-0:3.11.15-3.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" }, "product_reference": "alt-python311-tkinter-0:3.11.15-3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-devel-0:3.11.15-3.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-devel-0:3.11.15-3.amd64" }, "product_reference": "alt-python311-devel-0:3.11.15-3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", 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component of Debian 10", "product_id": "Debian-10:alt-python311-test-0:3.11.15-3.amd64" }, "product_reference": "alt-python311-test-0:3.11.15-3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-tkinter-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-tkinter-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-idle-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-idle-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-idle-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-debug-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python311-debug-0:3.11.15-1.amd64" }, "product_reference": "alt-python311-debug-0:3.11.15-1.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python311-test-0:3.11.15-1.amd64 as a component of Debian 10", "product_id": "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-2026-6100", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "notes": [ { "category": "description", "text": "Use-after-free (UAF) was possible in the `lzma.LZMADecompressor`, `bz2.BZ2Decompressor`, and `gzip.GzipFile` when a memory allocation fails with a `MemoryError` and the decompression instance is re-used. This scenario can be triggered if the process is under memory pressure. The fix cleans up the dangling pointer in this specific error condition.\n\nThe vulnerability is only present if the program re-uses decompressor instances across multiple decompression calls even after a `MemoryError` is raised during decompression. Using the helper functions to one-shot decompress data such as `lzma.decompress()`, `bz2.decompress()`, `gzip.decompress()`, and `zlib.decompress()` are not affected as a new decompressor instance is used per call. If the decompressor instance is not re-used after an error condition, this usage is similarly not vulnerable.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-6100" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/47128e64f98c3a20271138a98c2922bea2a3ee0e", "url": "https://github.com/python/cpython/commit/47128e64f98c3a20271138a98c2922bea2a3ee0e" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/6a5f79c8d7bbf22b083b240910c7a8781a59437d", "url": "https://github.com/python/cpython/commit/6a5f79c8d7bbf22b083b240910c7a8781a59437d" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/8fc66aef6d7b3ae58f43f5c66f9366cc8cbbfcd2", "url": "https://github.com/python/cpython/commit/8fc66aef6d7b3ae58f43f5c66f9366cc8cbbfcd2" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c3cf71c3366fe49acb776a639405c0eea6169c20", "url": "https://github.com/python/cpython/commit/c3cf71c3366fe49acb776a639405c0eea6169c20" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e20c6c9667c99ecaab96e1a2b3767082841ffc8b", "url": "https://github.com/python/cpython/commit/e20c6c9667c99ecaab96e1a2b3767082841ffc8b" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/ea8d735eb084cf8cc021df1a30e90d10a8f052e3", "url": "https://github.com/python/cpython/commit/ea8d735eb084cf8cc021df1a30e90d10a8f052e3" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/148395", "url": "https://github.com/python/cpython/issues/148395" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/148396", "url": "https://github.com/python/cpython/pull/148396" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/HTWB2Z6KT5QQX4RYEZAFININDHNOSIF3/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/HTWB2Z6KT5QQX4RYEZAFININDHNOSIF3/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/04/13/10", "url": "http://www.openwall.com/lists/oss-security/2026/04/13/10" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2026:10117", "url": "https://access.redhat.com/errata/RHSA-2026:10117" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2026:10140", "url": "https://access.redhat.com/errata/RHSA-2026:10140" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2026:10141", "url": "https://access.redhat.com/errata/RHSA-2026:10141" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2026:10711", "url": "https://access.redhat.com/errata/RHSA-2026:10711" }, { 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"https://bugzilla.redhat.com/show_bug.cgi?id=2457932", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2457932" }, { "category": "external", "summary": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6100.json", "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6100.json" } ], "release_date": "2026-04-13T18:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-04-13T18:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2025-15366", "cwe": { "id": "CWE-77", "name": "Improper Neutralization of Special Elements used in a Command ('Command Injection')" }, "notes": [ { "category": "description", "text": "The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", 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"remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-01-20T22:15:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", 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"cwe": { "id": "CWE-77", "name": "Improper Neutralization of Special Elements used in a Command ('Command Injection')" }, "notes": [ { "category": "description", "text": "The poplib module, when passed a user-controlled command, can have\nadditional commands injected using newlines. Mitigation rejects commands\ncontaining control characters.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2025-15367" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7", "url": "https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/143923", "url": "https://github.com/python/cpython/issues/143923" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/143924", "url": "https://github.com/python/cpython/pull/143924" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/" } ], "release_date": "2026-01-20T22:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-01-20T22:15:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-3644", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "notes": [ { "category": "description", "text": "The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", 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"https://mail.python.org/archives/list/security-announce@python.org/thread/H6CADMBCDRFGWCMOXWUIHFJNV43GABJ7/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/H6CADMBCDRFGWCMOXWUIHFJNV43GABJ7/" } ], "release_date": "2026-03-16T18:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-03-16T18:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", 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New \nbehavior rejects leading dashes. Users are recommended to sanitize URLs \nprior to passing to webbrowser.open().", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", 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"Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ] }, { "cve": "CVE-2026-9669", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "description", "text": "bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer. This could crash the process when processing untrusted data.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-9669" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/157a5df8cb5d82b33f918a7489e72ce95ceb12b6", "url": "https://github.com/python/cpython/commit/157a5df8cb5d82b33f918a7489e72ce95ceb12b6" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/1ba6135eae75ad8413413caeeedb56ae72320636", "url": "https://github.com/python/cpython/commit/1ba6135eae75ad8413413caeeedb56ae72320636" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/5755d0f083949ff3c5bf3a37e673e24e306b036e", "url": "https://github.com/python/cpython/commit/5755d0f083949ff3c5bf3a37e673e24e306b036e" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/619a12b2e545391dc436b3af79dda22337382a6f", "url": "https://github.com/python/cpython/commit/619a12b2e545391dc436b3af79dda22337382a6f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/938ec030e90c5e53f1faac6fab1643f14e4f4a79", "url": "https://github.com/python/cpython/commit/938ec030e90c5e53f1faac6fab1643f14e4f4a79" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/991e6cf86496718c4ef00b362d640e00cb5c85b2", "url": "https://github.com/python/cpython/commit/991e6cf86496718c4ef00b362d640e00cb5c85b2" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/d3ca26983dfbccdf609f24ff5877dc3118e4702d", "url": "https://github.com/python/cpython/commit/d3ca26983dfbccdf609f24ff5877dc3118e4702d" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/150599", "url": "https://github.com/python/cpython/issues/150599" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/150600", "url": "https://github.com/python/cpython/pull/150600" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/DBJZETMGUIFK7DVUWMOXHD3Z6IX2QPSX/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/DBJZETMGUIFK7DVUWMOXHD3Z6IX2QPSX/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/06/08/17", "url": "http://www.openwall.com/lists/oss-security/2026/06/08/17" } ], "release_date": "2026-06-08T23:17:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-06-08T23:17:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Critical" } ] }, { "cve": "CVE-2026-4786", "cwe": { "id": "CWE-77", "name": "Improper Neutralization of Special Elements used in a Command ('Command Injection')" }, "notes": [ { "category": "description", "text": "Mitgation of CVE-2026-4519 was incomplete. If the URL contained \"%action\" the mitigation could be bypassed for certain browser types the \"webbrowser.open()\" API could have commands injected into the underlying shell. See CVE-2026-4519 for details.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", 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https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-04-13T22:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-4224", "cwe": { "id": "CWE-674", "name": "Uncontrolled Recursion" }, "notes": [ { "category": "description", "text": "When an Expat parser with a registered ElementDeclHandler parses an inline\ndocument type definition containing a deeply nested content model a C stack\noverflow occurs.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-4224" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/196edfb06a7458377d4d0f4b3cd41724c1f3bd4a", "url": "https://github.com/python/cpython/commit/196edfb06a7458377d4d0f4b3cd41724c1f3bd4a" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/24ce88b285f56ee11626cf5e472af3cd8cc7c621", "url": "https://github.com/python/cpython/commit/24ce88b285f56ee11626cf5e472af3cd8cc7c621" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/642865ddf4b232da1f3b1f7abcfa3254c4bfe785", "url": "https://github.com/python/cpython/commit/642865ddf4b232da1f3b1f7abcfa3254c4bfe785" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/af856a7177326ac25d9f66cc6dd28b554d914fee", "url": "https://github.com/python/cpython/commit/af856a7177326ac25d9f66cc6dd28b554d914fee" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e0a8a6da90597a924b300debe045cdb4628ee1f3", "url": "https://github.com/python/cpython/commit/e0a8a6da90597a924b300debe045cdb4628ee1f3" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/eb0e8be3a7e11b87d198a2c3af1ed0eccf532768", "url": "https://github.com/python/cpython/commit/eb0e8be3a7e11b87d198a2c3af1ed0eccf532768" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/145986", "url": "https://github.com/python/cpython/issues/145986" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/145987", "url": "https://github.com/python/cpython/pull/145987" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/5M7CGUW3XBRY7II4DK43KF7NQQ3TPZ6R/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/5M7CGUW3XBRY7II4DK43KF7NQQ3TPZ6R/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/03/16/4", "url": "http://www.openwall.com/lists/oss-security/2026/03/16/4" } ], "release_date": "2026-03-16T18:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-03-16T18:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-7210", "cwe": { "id": "CWE-331", "name": "Insufficient Entropy" }, "notes": [ { "category": "description", "text": "`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\\r\\n\\r\\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or later and applying this patch.", "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-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "known_affected": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-7210" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/24b8f12544468e4cedf5bfbe25442fcd495391e4", "url": "https://github.com/python/cpython/commit/24b8f12544468e4cedf5bfbe25442fcd495391e4" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/3573b3b1ecbd99030a0b18658e1bfece771b2566", "url": "https://github.com/python/cpython/commit/3573b3b1ecbd99030a0b18658e1bfece771b2566" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/cbaecf9f16da611a646d507c1cbca265c588fc56", "url": "https://github.com/python/cpython/commit/cbaecf9f16da611a646d507c1cbca265c588fc56" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e37df2a6a71d6538698e2d3188a7c345b827640b", "url": "https://github.com/python/cpython/commit/e37df2a6a71d6538698e2d3188a7c345b827640b" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/eeea765cb9d8f1fc3d8918b272ac3c477983f27a", "url": "https://github.com/python/cpython/commit/eeea765cb9d8f1fc3d8918b272ac3c477983f27a" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/fc9b11ff49cbc82e6f917d07a61517a2b5f3145f", "url": "https://github.com/python/cpython/commit/fc9b11ff49cbc82e6f917d07a61517a2b5f3145f" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/149018", "url": "https://github.com/python/cpython/issues/149018" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/149023", "url": "https://github.com/python/cpython/pull/149023" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/PNY5OMBDPM2FRUZTWFFPJ6LISWKV627K/" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/05/11/13", "url": "http://www.openwall.com/lists/oss-security/2026/05/11/13" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2026/05/11/8", "url": "http://www.openwall.com/lists/oss-security/2026/05/11/8" } ], "release_date": "2026-05-11T18:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-23T17:09:07.765196Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-3.amd64", "Debian-10:alt-python311-debug-0:3.11.15-3.amd64", "Debian-10:alt-python311-devel-0:3.11.15-3.amd64", "Debian-10:alt-python311-idle-0:3.11.15-3.amd64", "Debian-10:alt-python311-libs-0:3.11.15-3.amd64", "Debian-10:alt-python311-test-0:3.11.15-3.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-3.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1784826542" }, { "category": "none_available", "date": "2026-05-11T18:16:00Z", "details": "Affected", "product_ids": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "Debian-10:alt-python311-0:3.11.15-1.amd64", "Debian-10:alt-python311-debug-0:3.11.15-1.amd64", "Debian-10:alt-python311-devel-0:3.11.15-1.amd64", "Debian-10:alt-python311-idle-0:3.11.15-1.amd64", "Debian-10:alt-python311-libs-0:3.11.15-1.amd64", "Debian-10:alt-python311-test-0:3.11.15-1.amd64", "Debian-10:alt-python311-tkinter-0:3.11.15-1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }