{
  "cveId": "CVE-2026-22263",
  "url": "https://patchblox.com/security/cve/CVE-2026-22263",
  "summary": "CVE-2026-22263 is fixed in suricata on 1 platform by DEBIAN-CVE-2026-22263 (version 1:8.0.3-1), released January 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "suricata: Suricata is a network IDS, IPS and NSM engine",
  "description": "Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 patches the issue. No known workarounds are available.",
  "published": "2026-01-27T19:16:14Z",
  "severity": "medium",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.00445,
  "epssPercentile": 0.38924,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "suricata",
      "release": "Debian 14",
      "fixedVersion": "1:8.0.3-1",
      "fix": "DEBIAN-CVE-2026-22263",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-22263",
      "released": "2026-01-27T19:16:14Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}