CVE-2026-96746

Summary

An out-of-bounds write in the connection-monitoring logic of the MongoDB C Driver may allow an unauthenticated party who controls name resolution and the responses of the hosts named in a client's connection string to write beyond the end of a heap buffer. This may cause the application using the driver to terminate unexpectedly.

Affected Software

Weaknesses

• CWE-787: CWE-787: Out-of-bounds Write

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/mongodb/mongo-c-driver/security/advisories/GHSA-frjf-h5jg-4v46
• https://github.com/mongodb/mongo-c-driver/releases/tag/1.30.12
• https://github.com/mongodb/mongo-c-driver/releases/tag/2.5.5

• ←Previous
• Next→