{
  "cveId": "CVE-2026-1285",
  "url": "https://patchblox.com/security/cve/CVE-2026-1285",
  "summary": "CVE-2026-1285 is fixed in 4 products on 1 platform, first by python-django 1:1.11.11-1ubuntu1.21\u002Besm14, released February 3, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "python-django: An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28",
  "description": "An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. \u0060django.utils.text.Truncator.chars()\u0060 and \u0060Truncator.words()\u0060 methods (with \u0060html=True\u0060) and the \u0060truncatechars_html\u0060 and \u0060truncatewords_html\u0060 template filters allow a remote attacker to cause a potential denial-of-service via crafted inputs containing a large number of unmatched HTML end tags. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Seokchan Yoon for reporting this issue.",
  "published": "2026-02-03T06:00:00Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.01112,
  "epssPercentile": 0.6616,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python-Django",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "4.2.11-150600.3.47.1",
      "fix": "SUSE-SU-2026:0440-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0440-1",
      "released": "2026-02-11T09:38:06Z"
    },
    {
      "platform": "linux",
      "product": "python-Django",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "5.2.4-bp160.5.1",
      "fix": "OPENSUSE-SU-2026:20184-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20184-1",
      "released": "2026-02-07T13:45:17Z"
    },
    {
      "platform": "linux",
      "product": "python-Django",
      "release": "sles 15.7",
      "fixedVersion": "4.2.11-150600.3.47.1",
      "fix": "SUSE-SU-2026:0440-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0440-1",
      "released": "2026-02-11T09:38:06Z"
    },
    {
      "platform": "linux",
      "product": "python-django",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3:3.2.25-0\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2026-1285",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-1285",
      "released": "2026-02-03T15:16:13Z"
    },
    {
      "platform": "linux",
      "product": "python-django",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3:4.2.28-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-1285",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-1285",
      "released": "2026-02-03T15:16:13Z"
    },
    {
      "platform": "linux",
      "product": "python-django",
      "release": "Debian 14",
      "fixedVersion": "3:4.2.28-1",
      "fix": "DEBIAN-CVE-2026-1285",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-1285",
      "released": "2026-02-03T15:16:13Z"
    },
    {
      "platform": "linux",
      "product": "python-django",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:1.11.11-1ubuntu1.21\u002Besm14",
      "fix": "python-django 1:1.11.11-1ubuntu1.21\u002Besm14",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-django-1-1.11.11-1ubuntu1.21-esm14",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-django-common",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:1.11.11-1ubuntu1.21\u002Besm14",
      "fix": "python-django-common 1:1.11.11-1ubuntu1.21\u002Besm14",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-django-common-1-1.11.11-1ubuntu1.21-esm14",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:1.11.11-1ubuntu1.21\u002Besm14",
      "fix": "python3-django 1:1.11.11-1ubuntu1.21\u002Besm14",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python3-django-1-1.11.11-1ubuntu1.21-esm14",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2:2.2.12-1ubuntu0.29\u002Besm7",
      "fix": "python3-django 2:2.2.12-1ubuntu0.29\u002Besm7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-python3-django-2-2.2.12-1ubuntu0.29-esm7",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2:3.2.12-2ubuntu1.25",
      "fix": "python3-django 2:3.2.12-2ubuntu1.25",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-python3-django-2-3.2.12-2ubuntu1.25",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3:4.2.11-1ubuntu1.14",
      "fix": "python3-django 3:4.2.11-1ubuntu1.14",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-python3-django-3-4.2.11-1ubuntu1.14",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3:5.2.4-1ubuntu2.3",
      "fix": "python3-django 3:5.2.4-1ubuntu2.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-python3-django-3-5.2.4-1ubuntu2.3",
      "released": "2026-02-03T06:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-django",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "3:5.2.9-0ubuntu3",
      "fix": "python3-django 3:5.2.9-0ubuntu3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-python3-django-3-5.2.9-0ubuntu3",
      "released": "2026-02-03T06:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}