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CVE-2026-13056 A user with read access can cause a DoS by executing a specifically crafted query to consume a large amount of RAM

🗓️ 22 Jul 2026 19:22:27Reported by mongodbType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

Read-access user can cause DoS by crafting queries that create large arrays, exhausting memory and crashing the server.

Related
Affected
Refs
[
  {
    "vendor": "MongoDB",
    "product": "MongoDB Server",
    "versions": [
      {
        "status": "affected",
        "version": "8.0",
        "lessThan": "8.0.28",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.3.0",
        "lessThan": "8.3.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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22 Jul 2026 19:22Current
CVSS 3.16.5
CVSS 47.1
EPSS0.00283
36