{
  "fix": "bison 2:3.8.2\u002Bdfsg-1ubuntu0.26.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-bison-2-3.8.2-dfsg-1ubuntu0.26.04.1",
  "summary": "bison 2:3.8.2\u002Bdfsg-1ubuntu0.26.04.1, released July 29, 2026, fixes 1 CVE in bison. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "bison 2:3.8.2\u002Bdfsg-1ubuntu0.26.04.1 for Ubuntu 26.04.1 LTS (resolute)",
  "released": "2026-07-29T04:16:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes CVE-2026-56389",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00158,
  "appliesTo": [
    {
      "product": "bison",
      "productUrl": "https://patchblox.com/security/product/linux/bison",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "2:3.8.2\u002Bdfsg-1ubuntu0.26.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-56389",
      "url": "https://patchblox.com/security/cve/CVE-2026-56389",
      "title": "bison: GNU Bison allows for an execution of an arbitrary program during HTML report generation due to improper handling of g...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00158,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T08:00:37Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}