CVE-2025-14911 Affecting mongo-c-driver package, versions <2.2.0-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-MONGOCDRIVER-15995506
- published12 Apr 2026
- disclosed27 Jan 2026
Introduced: 27 Jan 2026
CVE-2025-14911 (opens in a new tab)How to fix?
Upgrade Debian:unstable mongo-c-driver to version 2.2.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mongo-c-driver package and not the mongo-c-driver package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
User-controlled chunkSize metadata from MongoDB lacks appropriate validation allowing malformed GridFS metadata to overflow the bounding container.