Low (3.3) in jenkins reverse proxy auth. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:reverse-proxy-auth-plugin 1.6.0.
An exposure of sensitive information vulnerability exists in Jenkins Reverse Proxy Auth Plugin 1.5 and older in ReverseProxySecurityRealm#authContext that allows attackers with local file system access to obtain a list of authorities for logged in users.
Severity
CVSS 3.0
3.3 low
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-31)