{
  "cveId": "CVE-2026-119721",
  "url": "https://patchblox.com/security/cve/CVE-2026-119721",
  "summary": "CVE-2026-119721 is fixed in blender on 1 platform by blender 5.2.3 (version 5.2.3), released October 22, 2026. 2 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Blender before 4.5.15 and 5.x before 5.2.3 Out-of-Bounds Read via blo_bhead_id Accessors",
  "description": "Blender before 4.5.15 and 5.x before 5.2.3 contains an out-of-bounds read vulnerability in blo_bhead_id_* accessors in readfile.cc that read ID fields without block length checks. Attackers can supply a crafted .blend file with short ID blocks that, when browsed or appended from, causes heap over-reads leading to crashes or heap memory disclosure.",
  "published": "2026-10-30T16:17:55Z",
  "severity": "",
  "cvss": 6.9,
  "cwe": "CWE-125: Out-of-bounds Read",
  "epss": 0.00168,
  "epssPercentile": 0.0623,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-119721",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "blender",
      "fixedVersion": "5.2.3",
      "fix": "blender 5.2.3",
      "url": "https://patchblox.com/security/fix/windows-app/blenderfoundation.blender-5.2.3",
      "released": "2026-10-22T00:00:00Z"
    }
  ],
  "noFixYet": [
    {
      "platform": "Windows apps",
      "product": "blender",
      "status": "no-fix",
      "affectedVersion": "4.2.16"
    },
    {
      "platform": "Windows apps",
      "product": "blender",
      "status": "no-fix",
      "affectedVersion": "4.5.5"
    }
  ],
  "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"
  }
}