{
  "cveId": "CVE-2026-31631",
  "url": "https://patchblox.com/security/cve/CVE-2026-31631",
  "summary": "CVE-2026-31631 is fixed in linux on 1 platform by DEBIAN-CVE-2026-31631 (version 6.19.13-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  rxrpc: Fix buffer overread in rxgk_do_verify_aut...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  rxrpc: Fix buffer overread in rxgk_do_verify_authenticator()  Fix rxgk_do_verify_authenticator() to check the buffer size before checking the nonce.",
  "published": "2026-04-24T15:16:42Z",
  "severity": "high",
  "cvss": 8.2,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
  "epss": 0.00385,
  "epssPercentile": 0.32883,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.13-1",
      "fix": "DEBIAN-CVE-2026-31631",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-31631",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "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"
  }
}