{
  "cveId": "CVE-2026-24882",
  "url": "https://patchblox.com/security/cve/CVE-2026-24882",
  "summary": "CVE-2026-24882 is fixed in 27 products on 2 platforms, first by Gpg4win 5.0.1, released January 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Gpg4win: Stack-based Buffer Overflow",
  "description": "In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.",
  "published": "2026-01-27T18:40:18Z",
  "severity": "high",
  "cvss": 8.4,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cwe": "CWE-121: Stack-based Buffer Overflow",
  "epss": 0.00438,
  "epssPercentile": 0.38267,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-24882",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Gpg4win",
      "fixedVersion": "5.0.1",
      "fix": "Gpg4win 5.0.1",
      "url": "https://patchblox.com/security/fix/windows-app/gnupg.gpg4win-5.0.1",
      "released": "2026-01-27T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "Debian 14",
      "fixedVersion": "2.4.9-4",
      "fix": "DEBIAN-CVE-2026-24882",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-24882",
      "released": "2026-01-27T19:16:16Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "Fedora 43",
      "fixedVersion": "2.4.9-5.fc43",
      "fix": "FEDORA-2026-D5C00A447F",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d5c00a447f",
      "released": "2026-02-03T10:24:17Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "RHEL 10",
      "fixedVersion": "2.4.5-2.el10_0.2",
      "fix": "RHSA-2026:2753",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-2753",
      "released": "2026-01-27T18:40:18Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "almalinux 10",
      "fixedVersion": "2.4.5-4.el10_1",
      "fix": "ALSA-2026:2719",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-2719",
      "released": "2026-02-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "amzn 2023",
      "fixedVersion": "2.3.7-1.amzn2023.0.7",
      "fix": "ALAS2023-2026-1427",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1427",
      "released": "2026-02-16T09:00:00Z"
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    {
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      "product": "gnupg2",
      "release": "ol 10",
      "fixedVersion": "0:2.4.5-4.el10_1",
      "fix": "ELSA-2026-2719",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-2719",
      "released": "2026-02-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "rocky 10",
      "fixedVersion": "0:2.4.5-4.el10_1",
      "fix": "RLSA-2026:2719",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-2719",
      "released": "2026-02-24T18:56:34Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "2.4.9-5.fc43",
      "fix": "FEDORA-2026-D5C00A447F",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d5c00a447f",
      "released": "2026-02-03T10:24:17Z"
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    {
      "platform": "linux",
      "product": "gnupg2-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2.3.7-1.amzn2023.0.7",
      "fix": "ALAS2023-2026-1427",
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      "released": "2026-02-16T09:00:00Z"
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      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d5c00a447f",
      "released": "2026-02-03T10:24:17Z"
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      "platform": "linux",
      "product": "gnupg2-debugsource",
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      "fix": "ALAS2023-2026-1427",
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      "released": "2026-02-16T09:00:00Z"
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    {
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      "released": "2026-02-03T10:24:17Z"
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      "fix": "FEDORA-2026-D5C00A447F",
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      "released": "2026-02-03T10:24:17Z"
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      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d5c00a447f",
      "released": "2026-02-03T10:24:17Z"
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      "released": "2026-01-29T16:09:32Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}