A AegiFlow
UNKNOWNKNOWN EXPLOITED

CVE-2025-14847

MongoDB and MongoDB Server Improper Handling of Length Parameter Inconsistency Vulnerability

Published
2025-12-29
Modified
2026-07-31
Sources
cisa-kev

Summary

MongoDB Server contains an improper handling of length parameter inconsistency vulnerability in Zlib compressed protocol headers. This vulnerability may allow a read of uninitialized heap memory by an unauthenticated client.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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