Is org.jenkins-ci.plugins:script-security affected by CVE-2026-42519?

Maven org.jenkins-ci.plugins:script-security is affected in <1402.v94c9ce464861.

Is CVE-2026-42519 being exploited?

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

medium

CVE-2026-42519

Q: Is CVE-2026-42519 being exploited?

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

Maven · org.jenkins-ci.plugins:script-security

Summary

Jenkins Script Security Plugin: Missing permission checks allow enumeration of pending and approved classpaths

Severity: medium
EPSS: 0.2% (p7)
Also known as: GHSA-p334-gfhq-c7w6
Published: 2026-04-29

References

https://nvd.nist.gov/vuln/detail/CVE-2026-42519
https://github.com/jenkinsci/script-security-plugin
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3662

Related advisories

CVE-2019-1003029 — critical · Maven/org.jenkins-ci.plugins:script-security
CVE-2024-34145 — high · Maven/org.jenkins-ci.plugins:script-security
CVE-2024-34144 — high · Maven/org.jenkins-ci.plugins:script-security
CVE-2024-52549 — medium · Maven/org.jenkins-ci.plugins:script-security

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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.