{
  "cveId": "CVE-2026-82474",
  "url": "https://patchblox.com/security/cve/CVE-2026-82474",
  "summary": "CVE-2026-82474 is fixed in 4 products on 1 platform, first by libnss-sudo 1.9.17p2-1ubuntu3.1, released August 29, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Sudo through 1.9.17p2 Intercept Policy Bypass via execveat",
  "description": "sudo: execveat(2) intercept/log_subcmds bypass",
  "published": "2026-08-29T10:17:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cwe": "Protection Mechanism Failure",
  "epss": 0.00193,
  "epssPercentile": 0.09099,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-82474",
  "fixes": [
    {
      "platform": "linux",
      "product": "libnss-sudo",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.9.15p5-3ubuntu5.24.04.3",
      "fix": "libnss-sudo 1.9.15p5-3ubuntu5.24.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libnss-sudo-1.9.15p5-3ubuntu5.24.04.3",
      "released": "2026-09-23T19:19:15Z"
    },
    {
      "platform": "linux",
      "product": "libnss-sudo",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.9.17p2-1ubuntu3.1",
      "fix": "libnss-sudo 1.9.17p2-1ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libnss-sudo-1.9.17p2-1ubuntu3.1",
      "released": "2026-08-29T10:17:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "RHEL 10",
      "fixedVersion": "1.9.15-8.p5.el10_0.4",
      "fix": "RHSA-2026:71354",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-71354",
      "released": "2026-09-18T18:21:37Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "RHEL 9",
      "fixedVersion": "0:1.9.17p2-3.el9_8.1",
      "fix": "RHSA-2026:69123",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-69123",
      "released": "2026-09-22T19:09:12Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.9.15p5-3ubuntu5.24.04.3",
      "fix": "sudo 1.9.15p5-3ubuntu5.24.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-sudo-1.9.15p5-3ubuntu5.24.04.3",
      "released": "2026-09-23T19:19:15Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.9.17p2-1ubuntu3.1",
      "fix": "sudo 1.9.17p2-1ubuntu3.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-sudo-1.9.17p2-1ubuntu3.1",
      "released": "2026-08-29T10:17:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "almalinux 10",
      "fixedVersion": "1.9.17-10.p2.el10_2.6",
      "fix": "ALSA-2026:68692",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-68692",
      "released": "2026-09-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "almalinux 9",
      "fixedVersion": "1.9.17p2-3.el9_8.1",
      "fix": "ALSA-2026:69123",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-69123",
      "released": "2026-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "ol 10",
      "fixedVersion": "0:1.9.17-10.p2.el10_2.6",
      "fix": "ELSA-2026-68692",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-68692",
      "released": "2026-09-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "ol 9",
      "fixedVersion": "0:1.9.17p2-3.el9_8.1",
      "fix": "ELSA-2026-69123",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-69123",
      "released": "2026-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "rocky 10",
      "fixedVersion": "0:1.9.17-10.p2.el10_2.6",
      "fix": "RLSA-2026:68692",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-68692",
      "released": "2026-09-19T12:09:22Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "rocky 9",
      "fixedVersion": "0:1.9.17p2-3.el9_8.1",
      "fix": "RLSA-2026:69123",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-69123",
      "released": "2026-09-22T18:04:11Z"
    },
    {
      "platform": "linux",
      "product": "sudo-ldap",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.9.15p5-3ubuntu5.24.04.3",
      "fix": "sudo-ldap 1.9.15p5-3ubuntu5.24.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-sudo-ldap-1.9.15p5-3ubuntu5.24.04.3",
      "released": "2026-09-23T19:19:15Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "RHEL 9",
      "fixedVersion": "0:1.9.17p2-3.el9_8.1",
      "fix": "RHSA-2026:69123",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-69123",
      "released": "2026-09-22T19:09:12Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "almalinux 10",
      "fixedVersion": "1.9.17-10.p2.el10_2.6",
      "fix": "ALSA-2026:68692",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-68692",
      "released": "2026-09-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "almalinux 9",
      "fixedVersion": "1.9.17p2-3.el9_8.1",
      "fix": "ALSA-2026:69123",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-69123",
      "released": "2026-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "ol 10",
      "fixedVersion": "0:1.9.17-10.p2.el10_2.6",
      "fix": "ELSA-2026-68692",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-68692",
      "released": "2026-09-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "ol 9",
      "fixedVersion": "0:1.9.17p2-3.el9_8.1",
      "fix": "ELSA-2026-69123",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-69123",
      "released": "2026-09-21T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}