{
  "cveId": "CVE-2026-53488",
  "url": "https://patchblox.com/security/cve/CVE-2026-53488",
  "summary": "CVE-2026-53488 is fixed in 10 products on 1 platform, first by containerd 2.2.2-0ubuntu1.1, released June 21, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "containerd: containerd is an open-source container runtime",
  "description": "containerd is an open-source container runtime. In versions prior to 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10 the CRI plugin propagates labels from an image config (LABEL instruction in Dockerfile) to a container without validation. This may result in executing an arbitrary command on the host, via a plugin that consumes container labels for some operations. This issue has been fixed in versions 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10.",
  "published": "2026-06-21T17:00:00Z",
  "severity": "High",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "epss": 0.00176,
  "epssPercentile": 0.07179,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Debian 14",
      "fixedVersion": "2.1.9\u002Bds1-1",
      "fix": "DEBIAN-CVE-2026-53488",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-53488",
      "released": "2026-06-24T14:07:24Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.12-0ubuntu1~18.04.1\u002Besm4",
      "fix": "containerd 1.6.12-0ubuntu1~18.04.1\u002Besm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-containerd-1.6.12-0ubuntu1-18.04.1-esm4",
      "released": "2026-06-26T17:32:34Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.7.24-0ubuntu1~20.04.2\u002Besm2",
      "fix": "containerd 1.7.24-0ubuntu1~20.04.2\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-containerd-1.7.24-0ubuntu1-20.04.2-esm2",
      "released": "2026-06-26T17:32:36Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.2.1-0ubuntu1~22.04.2",
      "fix": "containerd 2.2.1-0ubuntu1~22.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-containerd-2.2.1-0ubuntu1-22.04.2",
      "released": "2026-06-26T17:32:42Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "2.2.1-0ubuntu1~24.04.3",
      "fix": "containerd 2.2.1-0ubuntu1~24.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-containerd-2.2.1-0ubuntu1-24.04.3",
      "released": "2026-06-26T17:32:44Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "2.2.1-0ubuntu1~25.10.2",
      "fix": "containerd 2.2.1-0ubuntu1~25.10.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-containerd-2.2.1-0ubuntu1-25.10.2",
      "released": "2026-06-26T17:32:48Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "2.2.2-0ubuntu1.1",
      "fix": "containerd 2.2.2-0ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-containerd-2.2.2-0ubuntu1.1",
      "released": "2026-06-21T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "amzn 2023",
      "fixedVersion": "2.2.4-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1897",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1897",
      "released": "2026-06-22T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.7.33-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21213-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21213-1",
      "released": "2026-07-02T09:47:31Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "sles 15.6",
      "fixedVersion": "1.7.29-150000.149.1",
      "fix": "SUSE-SU-2026:4787-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4787-1",
      "released": "2026-11-07T00:43:02Z"
    },
    {
      "platform": "linux",
      "product": "containerd",
      "release": "sles 15.7",
      "fixedVersion": "1.7.29-150000.149.1",
      "fix": "SUSE-SU-2026:4787-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4787-1",
      "released": "2026-11-07T00:43:02Z"
    },
    {
      "platform": "linux",
      "product": "containerd-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2.2.4-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1897",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1897",
      "released": "2026-06-22T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "2.2.4-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1897",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1897",
      "released": "2026-06-22T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd-stable",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "2.1.6-0ubuntu1~25.10.2",
      "fix": "containerd-stable 2.1.6-0ubuntu1~25.10.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-containerd-stable-2.1.6-0ubuntu1-25.10.2",
      "released": "2026-06-26T17:32:48Z"
    },
    {
      "platform": "linux",
      "product": "containerd-stable",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "2.2.2-0ubuntu1.1",
      "fix": "containerd-stable 2.2.2-0ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-containerd-stable-2.2.2-0ubuntu1.1",
      "released": "2026-06-21T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd-stress",
      "release": "amzn 2023",
      "fixedVersion": "2.2.4-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1897",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1897",
      "released": "2026-06-22T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containerd-stress-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2.2.4-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-1897",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1897",
      "released": "2026-06-22T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-api-dev",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.7.24~ds1-10ubuntu1\u002Besm1",
      "fix": "golang-github-containerd-containerd-api-dev 1.7.24~ds1-10ubuntu1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-golang-github-containerd-containerd-api-dev-1.7.24-ds1-10ubuntu1-esm1",
      "released": "2026-06-21T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-dev",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.12-0ubuntu1~18.04.1\u002Besm4",
      "fix": "golang-github-containerd-containerd-dev 1.6.12-0ubuntu1~18.04.1\u002Besm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-golang-github-containerd-containerd-dev-1.6.12-0ubuntu1-18.04.1-esm4",
      "released": "2026-07-21T13:07:01Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-dev",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.6.12-0ubuntu1~20.04.8\u002Besm2",
      "fix": "golang-github-containerd-containerd-dev 1.6.12-0ubuntu1~20.04.8\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-golang-github-containerd-containerd-dev-1.6.12-0ubuntu1-20.04.8-esm2",
      "released": "2026-07-21T13:07:07Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-dev",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.6.12-0ubuntu1~22.04.11",
      "fix": "golang-github-containerd-containerd-dev 1.6.12-0ubuntu1~22.04.11",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-golang-github-containerd-containerd-dev-1.6.12-0ubuntu1-22.04.11",
      "released": "2026-07-21T13:07:19Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-dev",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.6.24~ds1-1ubuntu1.3\u002Besm3",
      "fix": "golang-github-containerd-containerd-dev 1.6.24~ds1-1ubuntu1.3\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-golang-github-containerd-containerd-dev-1.6.24-ds1-1ubuntu1.3-esm3",
      "released": "2026-07-21T13:07:19Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-containerd-containerd-dev",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.7.24~ds1-10ubuntu1\u002Besm1",
      "fix": "golang-github-containerd-containerd-dev 1.7.24~ds1-10ubuntu1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-golang-github-containerd-containerd-dev-1.7.24-ds1-10ubuntu1-esm1",
      "released": "2026-06-21T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.0.20260723T184607-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21483-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21483-1",
      "released": "2026-07-30T09:09:47Z"
    },
    {
      "platform": "linux",
      "product": "trivy",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.71.2-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21072-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21072-1",
      "released": "2026-06-26T09:25:10Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}