CVE-2026-9742
High · 7.5CVSS
7.5
EPSS
0.5%
Published
Jun 9, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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