{
  "cveId": "CVE-2026-3832",
  "url": "https://patchblox.com/security/cve/CVE-2026-3832",
  "summary": "CVE-2026-3832 is fixed in 16 products on 1 platform, first by RHSA-2026:26409, released May 4, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gnutls28: A flaw was found in gnutls",
  "description": "A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust.",
  "published": "2026-04-30T11:16:00Z",
  "severity": "low",
  "cvss": 8.2,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
  "epss": 0.00804,
  "epssPercentile": 0.56974,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "platform": "linux",
      "product": "gnutls",
      "release": "RHEL 10",
      "fixedVersion": "3.8.9-9.el10_0.19",
      "fix": "RHSA-2026:26409",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26409",
      "released": "2026-05-04T08:53:59Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "RHEL 9",
      "fixedVersion": "0:3.8.10-4.el9_8",
      "fix": "RHSA-2026:20612",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-20612",
      "released": "2026-06-24T14:09:17Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "almalinux 10",
      "fixedVersion": "3.8.10-4.el10_2",
      "fix": "ALSA-2026:20613",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-20613",
      "released": "2026-05-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "almalinux 9",
      "fixedVersion": "3.8.10-4.el9_8",
      "fix": "ALSA-2026:20612",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-20612",
      "released": "2026-05-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "ol 10",
      "fixedVersion": "0:3.8.10-4.el10_2",
      "fix": "ELSA-2026-20613",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-20613",
      "released": "2026-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "ol 9",
      "fixedVersion": "0:3.8.10-4.el9_8",
      "fix": "ELSA-2026-20612",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-20612",
      "released": "2026-06-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "rocky 10",
      "fixedVersion": "0:3.8.10-4.el10_2",
      "fix": "RLSA-2026:20613",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-20613",
      "released": "2026-06-05T12:04:50Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "rocky 9",
      "fixedVersion": "0:3.8.10-4.el9_8",
      "fix": "RLSA-2026:20612",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-20612",
      "released": "2026-06-02T18:03:08Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-bin",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.7.3-4ubuntu1.9",
      "fix": "gnutls-bin 3.7.3-4ubuntu1.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gnutls-bin-3.7.3-4ubuntu1.9",
      "released": "2026-05-27T17:38:24Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-bin",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "3.8.3-1.1ubuntu3.6",
      "fix": "gnutls-bin 3.8.3-1.1ubuntu3.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-gnutls-bin-3.8.3-1.1ubuntu3.6",
      "released": "2026-05-27T17:38:28Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-bin",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "3.8.9-3ubuntu2.2",
      "fix": "gnutls-bin 3.8.9-3ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-gnutls-bin-3.8.9-3ubuntu2.2",
      "released": "2026-05-27T17:38:31Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-bin",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
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      "fix": "gnutls-bin 3.8.12-2ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-gnutls-bin-3.8.12-2ubuntu1.1",
      "released": "2026-05-07T08:16:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-c\u002B\u002B",
      "release": "RHEL 9",
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      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-20612",
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    {
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      "released": "2026-05-26T00:00:00Z"
    },
    {
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  ],
  "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"
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}