{
  "cveId": "CVE-2026-12681",
  "url": "https://patchblox.com/security/cve/CVE-2026-12681",
  "summary": "CVE-2026-12681 is fixed in golang-github-google-go-attestation on 1 platform by DEBIAN-CVE-2026-12681 (version 0.6.1-1), released June 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "golang-github-google-go-attestation: Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Google go-attestation",
  "description": "Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Google go-attestation. parseEfiSignatureList() does not advance the buffer past vendor bytes before reading entries. For hashSHA256SigGUID lists, this allows attacker-controlled vendor header bytes to be appended to the trusted SHA256 hash list. A crafted TPM event log could inject arbitrary SHA256 hashes into the verifier\u0027s trusted measurement database, enabling a remote attestation verifier to accept a compromised boot state. This issue affects go-attestation: through 0.6.0.",
  "published": "2026-06-24T02:16:28Z",
  "severity": "",
  "epss": 0.00268,
  "epssPercentile": 0.1911,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "golang-github-google-go-attestation",
      "release": "Debian 14",
      "fixedVersion": "0.6.1-1",
      "fix": "DEBIAN-CVE-2026-12681",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-12681",
      "released": "2026-06-24T02:16:28Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}