CVE-2026-13058

Summary

An authenticated user with basic write privileges can cause the mongod process to terminate abnormally by sending a crafted transaction command with an incomplete set of required fields. The issue stems from inconsistent validation across related transaction command parameters, resulting in a fatal internal invariant failure and denial of service.

Affected Software

VendorProductVersion RangeStatus
MongoDBMongoDB Server8.0 < 8.0.28affected
MongoDBMongoDB Server8.2.0 < 8.2.12affected
MongoDBMongoDB Server8.3.0 < 8.3.7affected

Weaknesses

  • CWE-617: CWE-617: Reachable Assertion

References