CVE-2025-14847
unknown
KEV
CVSS v3
—
CVSS v2
—
VIR risk
1.5
Description
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.
CISA KEV
- Vendor
- MongoDB
- Product
- MongoDB and MongoDB Server
- Due date
- 2026-01-19
Predictions
Exploit likelihood
99%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cisa-kev — This vulnerability could affect an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://jira.mongodb.org/browse/SERVER-115508 ; https://nvd.nist.gov/vuln/detail/CVE-2025-14847
Exploits
References
Verify integrity in audit chain (admin only). AS-IS.