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CVE-2026-42522

4.3 medium SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.3 · jenkinsNVD modified 2026-10-26 20:10

Affected (CPE criteria) 1

  • cpe:2.3:a:jenkins:github_branch_source:*:*:*:*:*:jenkins:*:*

References 1