{
  "cveId": "CVE-2026-41989",
  "url": "https://patchblox.com/security/cve/CVE-2026-41989",
  "summary": "CVE-2026-41989 is fixed in 7 products on 1 platform, first by libgcrypt-bin 1.11.0-7ubuntu0.1, released April 22, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libgcrypt: The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.\n\nSecurity Fix(es)...",
  "description": "The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.\n\nSecurity Fix(es):\n\n* Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)\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": "2026-04-22T22:16:00Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
  "epss": 0.00182,
  "epssPercentile": 0.07873,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "Fedora 43",
      "fixedVersion": "1.11.1-4.fc43",
      "fix": "FEDORA-2026-8409145C11",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-8409145c11",
      "released": "2026-04-27T09:44:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "RHEL 10",
      "fixedVersion": "1.11.0-5.el10_0.1",
      "fix": "RHSA-2026:52951",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-52951",
      "released": "2026-04-23T04:30:26Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "RHEL 8",
      "fixedVersion": "0:1.8.5-8.el8_10",
      "fix": "RHSA-2026:47117",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47117",
      "released": "2026-08-13T22:20:04Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "RHEL 9",
      "fixedVersion": "0:1.10.0-13.el9_8",
      "fix": "RHSA-2026:50147",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-50147",
      "released": "2026-08-05T15:07:06Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "almalinux 10",
      "fixedVersion": "1.11.0-7.el10_2",
      "fix": "ALSA-2026:50144",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-50144",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "almalinux 8",
      "fixedVersion": "1.8.5-8.el8_10",
      "fix": "ALSA-2026:47117",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47117",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "almalinux 9",
      "fixedVersion": "1.10.0-13.el9_8",
      "fix": "ALSA-2026:50147",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-50147",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "amzn 2023",
      "fixedVersion": "1.10.2-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1705",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1705",
      "released": "2026-05-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "ol 10",
      "fixedVersion": "0:1.11.0-7.el10_2",
      "fix": "ELSA-2026-50144-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-50144-0",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "ol 8",
      "fixedVersion": "0:1.8.5-8.el8_10",
      "fix": "ELSA-2026-47117",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47117",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "ol 9",
      "fixedVersion": "0:1.10.0-13.el9_8",
      "fix": "ELSA-2026-50147-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-50147-0",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.12.1-160000.3.1",
      "fix": "OPENSUSE-SU-2026:21387-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21387-1",
      "released": "2026-07-20T09:26:51Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "rocky 10",
      "fixedVersion": "0:1.11.0-7.el10_2",
      "fix": "RLSA-2026:50144",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-50144",
      "released": "2026-08-06T00:07:16Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "rocky 8",
      "fixedVersion": "0:1.8.5-8.el8_10",
      "fix": "RLSA-2026:47117",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-47117",
      "released": "2026-08-12T18:00:56Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "rocky 9",
      "fixedVersion": "0:1.10.0-13.el9_8",
      "fix": "RLSA-2026:50147",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-50147",
      "released": "2026-08-06T00:04:20Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "sles 15.7",
      "fixedVersion": "1.11.0-150700.5.10.1",
      "fix": "SUSE-SU-2026:3182-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3182-1",
      "released": "2026-07-22T07:25:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "sles 16.0",
      "fixedVersion": "1.12.1-160000.3.1",
      "fix": "SUSE-SU-2026:22826-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22826-1",
      "released": "2026-07-20T09:26:19Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-bin",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.11.0-7ubuntu0.1",
      "fix": "libgcrypt-bin 1.11.0-7ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libgcrypt-bin-1.11.0-7ubuntu0.1",
      "released": "2026-04-22T22:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-bin",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.12.0-2ubuntu0.1",
      "fix": "libgcrypt-bin 1.12.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libgcrypt-bin-1.12.0-2ubuntu0.1",
      "released": "2026-04-22T22:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "1.11.1-4.fc43",
      "fix": "FEDORA-2026-8409145C11",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-8409145c11",
      "released": "2026-04-27T09:44:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.10.2-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1705",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1705",
      "released": "2026-05-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "1.11.1-4.fc43",
      "fix": "FEDORA-2026-8409145C11",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-8409145c11",
      "released": "2026-04-27T09:44:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.10.2-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1705",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1705",
      "released": "2026-05-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "Fedora 43",
      "fixedVersion": "1.11.1-4.fc43",
      "fix": "FEDORA-2026-8409145C11",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-8409145c11",
      "released": "2026-04-27T09:44:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.8.5-8.el8_10",
      "fix": "RHSA-2026:47117",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47117",
      "released": "2026-08-13T22:20:04Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:1.10.0-13.el9_8",
      "fix": "RHSA-2026:50147",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-50147",
      "released": "2026-08-05T15:07:06Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "almalinux 10",
      "fixedVersion": "1.11.0-7.el10_2",
      "fix": "ALSA-2026:50144",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-50144",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "almalinux 8",
      "fixedVersion": "1.8.5-8.el8_10",
      "fix": "ALSA-2026:47117",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47117",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
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      "fixedVersion": "1.10.0-13.el9_8",
      "fix": "ALSA-2026:50147",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-50147",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.10.2-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1705",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1705",
      "released": "2026-05-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
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      "fix": "ELSA-2026-50144-0",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-50144-0",
      "released": "2026-08-04T00:00:00Z"
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    {
      "platform": "linux",
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      "fix": "ELSA-2026-47117",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47117",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "ol 9",
      "fixedVersion": "0:1.10.0-13.el9_8",
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      "url": "https://patchblox.com/security/fix/linux/elsa-2026-50147-0",
      "released": "2026-08-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel-debuginfo",
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      "fix": "FEDORA-2026-8409145C11",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-8409145c11",
      "released": "2026-04-27T09:44:47Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.10.2-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1705",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1705",
      "released": "2026-05-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.10.1-3\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2026-41989",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-41989",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.11.0-7\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-41989",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-41989",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Debian 14",
      "fixedVersion": "1.12.2-1",
      "fix": "DEBIAN-CVE-2026-41989",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-41989",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "libgcrypt20 1.9.4-3ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libgcrypt20-1.9.4-3ubuntu3.2",
      "released": "2026-04-22T22:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.10.3-2ubuntu0.1",
      "fix": "libgcrypt20 1.10.3-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libgcrypt20-1.10.3-2ubuntu0.1",
      "released": "2026-04-22T22:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.11.0-7ubuntu0.1",
      "fix": "libgcrypt20 1.11.0-7ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libgcrypt20-1.11.0-7ubuntu0.1",
      "released": "2026-04-22T22:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.12.0-2ubuntu0.1",
      "fix": "libgcrypt20 1.12.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libgcrypt20-1.12.0-2ubuntu0.1",
      "released": "2026-04-22T22:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}