Improper Locking Affecting mongodb package, versions [5.0.0, 5.0.32)[6.0.0, 6.0.27)[7.0.0, 7.0.26)[8.0.0, 8.0.16)[8.2.0, 8.2.2)
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-UNMANAGED-MONGODB-14626182
- published26 Dec 2025
- disclosed9 Dec 2025
- creditUnknown
Introduced: 9 Dec 2025
CVE-2025-14345 (opens in a new tab)How to fix?
Upgrade mongodb to version 5.0.32, 6.0.27, 7.0.26, 8.0.16, 8.2.2 or higher.
Overview
Affected versions of this package are vulnerable to Improper Locking in the two-phase commit protocol for cross-shard transactions. An attacker can exploit this by triggering specific transaction timing scenarios to cause inconsistent writes or partial transaction application across shards.