{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "category": "csaf_vex",
    "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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
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        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/cloudlinux7els/vex/2026/cve-2026-2436-els_os-cloudlinux7els.json"
      }
    ],
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      "current_release_date": "2026-10-23T22:30:07Z",
      "generator": {
        "date": "2026-10-23T22:30:07Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2026-2436-ELS_OS-CLOUDLINUX7ELS",
      "initial_release_date": "2026-03-26T20:16:00Z",
      "revision_history": [
        {
          "date": "2026-03-26T20:16:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-10-23T22:30:07Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2026-2436"
  },
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                "name": "CloudLinux 7",
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      },
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-2436",
      "cwe": {
        "id": "CWE-825",
        "name": "Expired Pointer Dereference"
      },
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in libsoup's SoupServer. A remote attacker could exploit a use-after-free vulnerability where the `soup_server_disconnect()` function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes after the connection object has been freed, a dangling pointer is accessed, leading to a server crash and a Denial of Service.",
          "title": "Vulnerability description"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "CloudLinux-7:libsoup-0:2.62.2-2.0.13.el7.tuxcare.els2.i686",
          "CloudLinux-7:libsoup-0:2.62.2-2.0.13.el7.tuxcare.els2.x86_64",
          "CloudLinux-7:libsoup-devel-0:2.62.2-2.0.13.el7.tuxcare.els2.i686",
          "CloudLinux-7:libsoup-devel-0:2.62.2-2.0.13.el7.tuxcare.els2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-2436"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2026-2436",
          "url": "https://access.redhat.com/security/cve/CVE-2026-2436"
        },
        {
          "category": "external",
          "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2442909",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442909"
        },
        {
          "category": "external",
          "summary": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/501",
          "url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/501"
        }
      ],
      "release_date": "2026-03-26T20:16:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        },
        {
          "category": "impact",
          "date": "2026-10-16T06:40:30.761341Z",
          "details": "important",
          "product_ids": [
            "CloudLinux-7:libsoup-0:2.62.2-2.0.13.el7.tuxcare.els2.i686",
            "CloudLinux-7:libsoup-0:2.62.2-2.0.13.el7.tuxcare.els2.x86_64",
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          ]
        }
      ]
    }
  ]
}