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CVE-2026-1850

An authorized user may disable the MongoDB server by issuing a certain type of complex query due to boolean expression simplification PUBLISHED

Description (CNA)

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash.

Affected (CNA)

Vendor / productVersions
MongoDB Inc / MongoDB Serveraffected 8.0 before 8.0.18; affected 8.2 before 8.2.4

CWE

CWE-770

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.