Unrated severityNVD Advisory· Published Jun 24, 2026· Updated Jun 24, 2026
CVE-2026-57294
CVE-2026-57294
Description
A missing permission check in Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing AWS credentials stored in Jenkins.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=4.2.3.539.v8fedff2a_81c3
Patches
Vulnerability mechanics
References
1- www.jenkins.io/security/advisory/2026-06-24/mitrevendor-advisory
News mentions
1- Jenkins Security Advisory 2026-06-24Jenkins Security Advisories · Jun 24, 2026