Critical severity9.8NVD Advisory· Published Jan 26, 2023· Updated Jun 17, 2026
CVE-2023-24456
CVE-2023-24456
Description
Jenkins Keycloak Authentication Plugin 2.3.0 and earlier does not invalidate the previous session on login.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.plugins:keycloakMaven | < 2.3.1 | 2.3.1 |
Affected products
3- cpe:2.3:a:jenkins:keycloak_authentication:*:*:*:*:*:jenkins:*:*Range: <=2.3.0
- Range: unspecified
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-9963-gmh8-vvm6ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-24456ghsaADVISORY
- www.jenkins.io/security/advisory/2023-01-24/nvdVendor AdvisoryWEB
- github.com/jenkinsci/keycloak-plugin/commit/11ae47695dc7c60f6681214aecde2833e050febbghsaWEB
News mentions
1- Jenkins Security Advisory 2023-01-24Jenkins Security Advisories · Jan 24, 2023