MongoDB and MongoDB Server Improper Handling of Length Parameter Inconsistency Vulnerability
Details
CISA date
2025-12-29
Affected versions
MongoDB and MongoDB Server
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.
Remediation
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Exploit info
No exploit-tagged NVD references in our cache; see the CISA KEV link below.
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