CVE-2024-47803: Jenkins

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Jenkins 2.478 and earlier, LTS 2.462.2 and earlier does not redact multi-line secret values in error messages generated for form submissions involving the `secretTextarea` form field.

Affected products

• Jenkins Jenkins: before 2.462.3 (fixed in 2.462.3); before 2.479 (fixed in 2.479)

Published 2024-10-02. Last modified 2026-06-17.