CVE-2026-42522

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CVSS 3.1

4.3 medium

EPSS

<1%p8

Published

Apr 29, 2026 (Apr 29, 2026)

Modified

Jun 17, 2026

Description

A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.

Vendors: jenkins
Products: github branch source
Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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