Improper Validation of Specified Index, Position, or Offset in Input Affecting mongo-c-driver package, versions [0,]
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-CONAN-MONGOCDRIVER-16799826
- published22 May 2026
- disclosed20 May 2026
- creditUnknown
Introduced: 20 May 2026
NewCVE-2026-9100 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Improper Validation of Specified Index, Position, or Offset in Input via the legacy GridFS file reader API. An attacker can cause a crash or leak process memory contents by supplying crafted documents with malformed file metadata to the database, which are then read by applications using the legacy API.