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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/SERVER-124183 |
|
History
Tue, 09 Jun 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Authenticate command with specific mechanism parameter can trigger server crash | |
| Weaknesses | CWE-1287 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-06-09T21:57:46.304Z
Reserved: 2026-05-27T17:34:08.786Z
Link: CVE-2026-9742
No data.
Status : Received
Published: 2026-06-09T23:17:03.727
Modified: 2026-06-09T23:17:03.727
Link: CVE-2026-9742
No data.
OpenCVE Enrichment
Updated: 2026-06-09T23:30:05Z