{
  "cveId": "CVE-2025-63811",
  "url": "https://patchblox.com/security/cve/CVE-2025-63811",
  "summary": "CVE-2025-63811 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-63811, released November 12, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "golang-github-dvsekhvalnov-jose2go: An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to cause a Denial-of-Service (D...",
  "description": "An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to cause a Denial-of-Service (DoS) via crafted JSON Web Encryption (JWE) token with an exceptionally high compression ratio.",
  "published": "2025-11-12T18:15:35Z",
  "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": 0.00277,
  "epssPercentile": 0.20273,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "golang-github-dvsekhvalnov-jose2go",
      "release": "Debian 14",
      "fixedVersion": "1.9-1",
      "fix": "DEBIAN-CVE-2025-63811",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-63811",
      "released": "2025-11-12T18:15:35Z"
    },
    {
      "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"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}