{
  "cveId": "CVE-2025-63913",
  "url": "https://patchblox.com/security/cve/CVE-2025-63913",
  "summary": "CVE-2025-63913 is fixed in opensbi on 1 platform, first by opensbi 1.3-1ubuntu0.22.04.3, released July 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "opensbi: An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI...",
  "description": "An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the \u0027Find and configure a matching counter\u0027 function of SBI PMU extension.",
  "published": "2026-07-27T16:16:00Z",
  "severity": "Medium",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.0046,
  "epssPercentile": 0.40179,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "opensbi",
      "release": "Debian 14",
      "fixedVersion": "1.7-1",
      "fix": "DEBIAN-CVE-2025-63913",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-63913",
      "released": "2026-07-27T23:16:39Z"
    },
    {
      "platform": "linux",
      "product": "opensbi",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.3-1ubuntu0.22.04.3",
      "fix": "opensbi 1.3-1ubuntu0.22.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-opensbi-1.3-1ubuntu0.22.04.3",
      "released": "2026-07-27T16:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}