5.4
Medium
CVE-2026-57295 A cross-site request forgery (CSRF) vulnerability in Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3 and earlier…
Description
A cross-site request forgery (CSRF) vulnerability in Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing AWS credentials stored in Jenkins.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Jenkins EC2 Fleet Plugin | Versions not published |
References
- Jenkins Security Advisory 2026-06-24 www.jenkins.io
Timeline
- Published
- Last modified