CVE-2026-57300

Description

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb_2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access.

PUBLISHED Reserved 2026-06-24 | Published 2026-06-24 | Updated 2026-06-24 | Assigner jenkins

Product status

References

www.jenkins.io/security/advisory/2026-06-24/ (Jenkins Security Advisory 2026-06-24) vendor-advisory

cve.org (CVE-2026-57300)

nvd.nist.gov (CVE-2026-57300)

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