Improper Check for Unusual or Exceptional Conditions Affecting mongodb package, versions [8.0.0-alpha, 8.0.16-rc0)[8.1.0-alpha, 8.1.1-rc0)
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-14619271
- published28 Dec 2025
- disclosed7 Jul 2025
- creditUnknown
Introduced: 7 Jul 2025
CVE-2025-7259 (opens in a new tab)How to fix?
Upgrade mongodb to version 8.0.16-rc0, 8.1.1-rc0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions due to improper handling of duplicate _id fields. An attacker can exploit this by repeatedly issuing such malformed queries to disrupt database availability.