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CVE-2026-13075 $rankFusion and $scoreFusion Unbounded Memory Allocation During Error Suggestion Generation

🗓️ 22 Jul 2026 19:13:04Reported by mongodbType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

CVE-2026-13075: Authenticated user can crash mongod under memory pressure via rankFusion and scoreFusion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-13075
22 Jul 202619:13
attackerkb
CVE
CVE-2026-13075
22 Jul 202619:13
cve
EUVD
EUVD-2026-47786
22 Jul 202619:13
euvd
MongoDB
$rankFusion and $scoreFusion Unbounded Memory Allocation During Error Suggestion Generation
22 Jul 202619:13
mongodb
NVD
CVE-2026-13075
22 Jul 202620:16
nvd
Positive Technologies
PT-2026-63479
22 Jul 202600:00
ptsecurity
[
  {
    "vendor": "MongoDB",
    "product": "MongoDB Server",
    "versions": [
      {
        "status": "affected",
        "version": "8.2.0",
        "lessThan": "8.2.12",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.3.0",
        "lessThan": "8.3.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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