CVE-2025-14847
MongoDB vulnerability analysis and mitigation

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3, MongoDB Server v6.0 versions prior to 6.0.27, MongoDB Server v5.0 versions prior to 5.0.32, MongoDB Server v4.4 versions prior to 4.4.30, MongoDB Server v4.2 versions greater than or equal to 4.2.0, MongoDB Server v4.0 versions greater than or equal to 4.0.0, and MongoDB Server v3.6 versions greater than or equal to 3.6.0.


SourceNVD

Related MongoDB vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-14847HIGH8.7
  • MongoDBMongoDB
  • cpe:2.3:a:mongodb:mongodb
NoYesDec 19, 2025
CVE-2025-13644HIGH7.1
  • MongoDBMongoDB
  • mongodb
NoYesNov 25, 2025
CVE-2025-13507HIGH7.1
  • MongoDBMongoDB
  • cpe:2.3:a:mongodb:mongodb
NoYesNov 25, 2025
CVE-2025-14345LOW2.3
  • MongoDBMongoDB
  • mongod-7.0
NoYesDec 09, 2025
CVE-2025-13643LOW2.3
  • MongoDBMongoDB
  • cpe:2.3:a:mongodb:mongodb
NoYesNov 25, 2025

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