CVE-2026-57294_CVE-2026-57294

5.4 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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.

Basic Information

ID CVE-2026-57294

Source jenkins

Published Jun 24, 2026 at 13:20

Modified Jun 24, 2026 at 14:46

Affected Product

Vendor Jenkins Project

Product Jenkins EC2 Fleet Plugin

Affected Versions Jenkins Project Jenkins EC2 Fleet Plugin 0

CWE Classification

CWE-862

References

www.jenkins.io /security/advisory/2026-06-24/

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    "published": "2026-06-24T13:20:12.199Z",
    "modified": "2026-06-24T14:46:33.242Z",
    "type": "cve",
    "title": "CVE-2026-57294",
    "source": "jenkins",
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