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CVE-2026-72642 Use of Out-of-range Pointer Offset in the Elasticsearch Machine Learning Native Inference Process

🗓️ 13 Aug 2026 19:13:45Reported by elasticType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Out-of-range pointer offset in Elasticsearch ML native inference corrupts heap, enabling crashes or arbitrary code execution.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "product": "Elasticsearch",
    "vendor": "Elastic",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "8.19.0",
        "lessThanOrEqual": "8.19.19"
      },
      {
        "status": "affected",
        "versionType": "semver",
        "version": "9.4.0",
        "lessThanOrEqual": "9.4.4"
      },
      {
        "status": "affected",
        "versionType": "semver",
        "version": "9.5.0"
      }
    ]
  }
]

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