CVE-2026-57295 | A cross-site request forgery (CSRF) vulnerability in Jenkins…

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.

Metadata

CVE ID: CVE-2026-57295
State: PUBLISHED
Assigner: jenkins
Reserved: 2026-06-24 08:41 UTC
Published: 2026-06-24 13:20 UTC
Last updated: 2026-06-24 13:20 UTC
Vendor / Product: Jenkins Project / Jenkins EC2 Fleet Plugin
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (1)

Vendor	Product	Platform	Versions
Jenkins Project	Jenkins EC2 Fleet Plugin	—	0 ≤ 4.2.3.539.v8fedff2a_81c3

References (1)

Jenkins Security Advisory 2026-06-24 https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3774