CVE-2026-9750

Summary

An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfere with internal metadata processing during query execution. This stems from insufficient separation between user-controlled document fields and internal metadata in certain execution paths.

Affected Software

VendorProductVersion RangeStatus
MongoDBMongoDB Server8.3.0 < 8.3.3affected
MongoDBMongoDB Server8.2.0 < 8.2.10affected
MongoDBMongoDB Server8.0.0 < 8.0.24affected
MongoDBMongoDB Server7.0.0 < 7.0.35affected

Weaknesses

  • CWE-617: CWE-617 Reachable assertion

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References