{
  "cveId": "CVE-2026-2219",
  "url": "https://patchblox.com/security/cve/CVE-2026-2219",
  "summary": "CVE-2026-2219 is fixed in 4 products on 1 platform, first by dpkg 1.22.6ubuntu6.6, released March 7, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dpkg: It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validat...",
  "description": "It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).",
  "published": "2026-03-07T01:16:00Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00465,
  "epssPercentile": 0.40506,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.21.23",
      "fix": "DEBIAN-CVE-2026-2219",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-2219",
      "released": "2026-03-07T09:16:07Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.22.22",
      "fix": "DEBIAN-CVE-2026-2219",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-2219",
      "released": "2026-03-07T09:16:07Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 14",
      "fixedVersion": "1.23.6",
      "fix": "DEBIAN-CVE-2026-2219",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-2219",
      "released": "2026-03-07T09:16:07Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.22.6ubuntu6.6",
      "fix": "dpkg 1.22.6ubuntu6.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dpkg-1.22.6ubuntu6.6",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.22.21ubuntu3.2",
      "fix": "dpkg 1.22.21ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dpkg-1.22.21ubuntu3.2",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.22.21-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20909-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20909-1",
      "released": "2026-06-05T13:47:06Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "sles 16.0",
      "fixedVersion": "1.22.21-160000.3.1",
      "fix": "SUSE-SU-2026:22085-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22085-1",
      "released": "2026-06-05T13:51:45Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.22.6ubuntu6.6",
      "fix": "dselect 1.22.6ubuntu6.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-dselect-1.22.6ubuntu6.6",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.22.21ubuntu3.2",
      "fix": "dselect 1.22.21ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-dselect-1.22.21ubuntu3.2",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.22.6ubuntu6.6",
      "fix": "libdpkg-perl 1.22.6ubuntu6.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libdpkg-perl-1.22.6ubuntu6.6",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.22.21ubuntu3.2",
      "fix": "libdpkg-perl 1.22.21ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libdpkg-perl-1.22.21ubuntu3.2",
      "released": "2026-03-07T01:16:00Z"
    },
    {
      "platform": "linux",
      "product": "update-alternatives",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.22.21-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20909-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20909-1",
      "released": "2026-06-05T13:47:06Z"
    },
    {
      "platform": "linux",
      "product": "update-alternatives",
      "release": "sles 16.0",
      "fixedVersion": "1.22.21-160000.3.1",
      "fix": "SUSE-SU-2026:22085-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22085-1",
      "released": "2026-06-05T13:51:45Z"
    }
  ],
  "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"
  }
}