cvedb.io
CVE-2026-9742
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-06-09T23:17:03.727 · Last modified 2026-06-18T14:34:08.957

Summary

When OIDC authentication is enabled in configuration, clients may set specific values in the "mechanism" parameter of the "authenticate" command that lead to server crash. The authenticate command is accessible to unauthenticated clients, leading to pre-auth denial-of-service in affected product configurations.

Affected products

mongodb — mongodb

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.