CVE-2026-53442
1 advisory.
Maven/org.jenkins-ci.main:jenkins-core CVE-2026-53442: medium 5.3
Jenkins does not encrypt secrets from POST config.xml submissions before storing them in job configurations
Action: Upgrade org.jenkins-ci.main:jenkins-core to 2.555.3 (2.555.x) or 2.568 (2.568.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.555.3 | - |
| 2.556 | 2.568 | - |
Fixed versions
| 2.555.3 | 2.568 |
Sources
- osv: GHSA-m6wv-wh8g-64xc
- https://nvd.nist.gov/vuln/detail/CVE-2026-53442
- https://github.com/jenkinsci/jenkins/commit/037c2c30cd26b926ec9df3d1b60e16b80608edb4
- https://github.com/jenkinsci/jenkins/commit/206f0b565f0ce16b5162160ffb96f5dd59002ff7
- https://github.com/jenkinsci/jenkins
- https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3744
CVE-2026-53442 · published · modified · JSON