CVE-2023-24424: Jenkins Openid Connect Authentication

High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login.

Affected products

• Jenkins Openid Connect Authentication: before 2.5 (fixed in 2.5)

Published 2023-01-26. Last modified 2026-06-17.