Is org.jenkins-ci.plugins:github-branch-source affected by CVE-2026-42522?

Maven org.jenkins-ci.plugins:github-branch-source is affected in <1967.1969.v205fd594c821.

Is CVE-2026-42522 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

medium

CVE-2026-42522

Q: Is CVE-2026-42522 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

Maven · org.jenkins-ci.plugins:github-branch-source

Summary

Jenkins GitHub Branch Source Plugin: Missing permissions check allows attackers to perform a connection test

Severity: medium
EPSS: 0.2% (p8)
Also known as: GHSA-wg26-8wmj-cf9p
Published: 2026-04-29

References

https://nvd.nist.gov/vuln/detail/CVE-2026-42522
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3702

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.