{
  "cveId": "CVE-2026-12912",
  "url": "https://patchblox.com/security/cve/CVE-2026-12912",
  "summary": "CVE-2026-12912 is fixed in 14 products on 1 platform, first by RHSA-2026:49671, released April 16, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity...",
  "description": "The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.\n\nSecurity Fix(es):\n\n* libtiff: libtiff: Heap-based buffer overflow via crafted PixarLog-compressed TIFF image (CVE-2026-12912)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-04-16T00:00:00Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00433,
  "epssPercentile": 0.37785,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "compat-libtiff3",
      "release": "RHEL 8",
      "fixedVersion": "0:3.9.4-16.el8_10",
      "fix": "RHSA-2026:47183",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47183",
      "released": "2026-08-05T15:05:41Z"
    },
    {
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      "product": "compat-libtiff3",
      "release": "almalinux 8",
      "fixedVersion": "3.9.4-16.el8_10",
      "fix": "ALSA-2026:47183",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47183",
      "released": "2026-07-28T00:00:00Z"
    },
    {
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      "product": "compat-libtiff3",
      "release": "ol 8",
      "fixedVersion": "0:3.9.4-16.el8_10",
      "fix": "ELSA-2026-47183",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47183",
      "released": "2026-07-28T00:00:00Z"
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    {
      "platform": "linux",
      "product": "compat-libtiff3",
      "release": "rocky 8",
      "fixedVersion": "0:3.9.4-16.el8_10",
      "fix": "RLSA-2026:47183",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-47183",
      "released": "2026-08-03T12:01:09Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "RHEL 10",
      "fixedVersion": "4.6.0-6.el10_0.4",
      "fix": "RHSA-2026:49671",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49671",
      "released": "2026-04-16T00:00:00Z"
    },
    {
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      "product": "libtiff",
      "release": "RHEL 8",
      "fixedVersion": "0:4.0.9-38.el8_10",
      "fix": "RHSA-2026:47184",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47184",
      "released": "2026-08-05T15:05:41Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "RHEL 9",
      "fixedVersion": "0:4.4.0-18.el9_8.1",
      "fix": "RHSA-2026:42668",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-42668",
      "released": "2026-07-22T13:17:20Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "almalinux 10",
      "fixedVersion": "4.6.0-8.el10_2.4",
      "fix": "ALSA-2026:41892",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-41892",
      "released": "2026-07-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
      "release": "almalinux 8",
      "fixedVersion": "4.0.9-38.el8_10",
      "fix": "ALSA-2026:47184",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47184",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtiff",
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      "fix": "ALSA-2026:42668",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-42668",
      "released": "2026-07-21T00:00:00Z"
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      "released": "2026-07-20T00:00:00Z"
    },
    {
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      "fix": "ELSA-2026-47184",
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      "released": "2026-07-28T00:00:00Z"
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      "released": "2026-07-22T12:05:54Z"
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      "fix": "RLSA-2026:47184",
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      "released": "2026-08-03T12:01:09Z"
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      "fix": "RLSA-2026:42668",
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      "released": "2026-07-22T12:03:41Z"
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    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}