CVE-2023-27902: Jenkins

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier shows temporary directories related to job workspaces, which allows attackers with Item/Workspace permission to access their contents.

Affected products

• Jenkins Jenkins: before 2.375.4 (fixed in 2.375.4); before 2.394 (fixed in 2.394)

Published 2023-03-10. Last modified 2026-06-17.