CVE-2026-33002
1 advisory.
Maven/org.jenkins-ci.main:jenkins-core CVE-2026-33002: high 7.5
Jenkins has a DNS rebinding vulnerability in WebSocket CLI origin validation
Action: Upgrade org.jenkins-ci.main:jenkins-core to 2.555 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.442 | 2.555 | - |
Fixed versions
| 2.555 |
Sources
- osv: GHSA-phhv-63fh-rrc8
- https://nvd.nist.gov/vuln/detail/CVE-2026-33002
- https://github.com/jenkinsci/jenkins/commit/348666da7136ef8270f88c0a7350562b0ba7f8ce
- https://github.com/jenkinsci/jenkins
- https://www.jenkins.io/security/advisory/2026-03-18/#SECURITY-3674
CVE-2026-33002 · published · modified · JSON