PT-2026-51805 · Jenkins · Jenkins Ec2 Fleet Plugin

Published

2026-06-24

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Updated

2026-06-24

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CVE-2026-57295

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
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.

Fix

CSRF

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Weakness Enumeration

Related Identifiers

CVE-2026-57295

Affected Products

Jenkins Ec2 Fleet Plugin