{
  "fix": "containerd 2.2.2-0ubuntu1.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-containerd-2.2.2-0ubuntu1.1",
  "summary": "containerd 2.2.2-0ubuntu1.1, released June 21, 2026, fixes 6 CVEs in containerd. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "package",
  "title": "containerd 2.2.2-0ubuntu1.1 for Ubuntu 26.04.1 LTS (resolute)",
  "released": "2026-06-21T17:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-53492, rated Critical",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0084,
  "maxCvss": 9.9,
  "appliesTo": [
    {
      "product": "containerd",
      "productUrl": "https://patchblox.com/security/product/linux/containerd",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "2.2.2-0ubuntu1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-53492",
      "url": "https://patchblox.com/security/cve/CVE-2026-53492",
      "title": "govulncheck-vulndb: GO-2026-5064 GHSA-33vj-92qq-66hc",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.6,
      "epss": 0.00353,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-33814",
      "url": "https://patchblox.com/security/cve/CVE-2026-33814",
      "title": "Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.0084,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-50195",
      "url": "https://patchblox.com/security/cve/CVE-2026-50195",
      "title": "govulncheck-vulndb: GO-2026-5338 GHSA-cvxm-645q-p574",
      "priority": "High",
      "severity": "High",
      "cvss": 9.9,
      "epss": 0.00303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53488",
      "url": "https://patchblox.com/security/cve/CVE-2026-53488",
      "title": "containerd: CRI plugin propagates labels from an image config to a container without validation (bsc#1268430).",
      "priority": "High",
      "severity": "High",
      "cvss": 8.8,
      "epss": 0.00176,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-47262",
      "url": "https://patchblox.com/security/cve/CVE-2026-47262",
      "title": "containerd: Denial of Service (DoS) condition via a maliciously crafted image (bsc#1268441).",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.5,
      "epss": 0.00265,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53489",
      "url": "https://patchblox.com/security/cve/CVE-2026-53489",
      "title": "govulncheck-vulndb: GO-2026-5622 GHSA-rgh6-rfwx-v388",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00174,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}