GHSA-WFHP-QGM8-5P5C Jenkins has a build information disclosure vulnerability through Run Parameter

Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure permission to obtain information about the existence of jobs, the existence of builds,...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description High SECURITY-3669 / CVE-2026-27099 Stored XSS vulnerability in node offline cause description Medium SECURITY-3658 / CVE-2026-27100 Build information disclosure vulnerability through Run Parameter...