CVE-2026-84658: Jenkins Script Security

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier uses the `@DataBoundConstructor` annotation on a constructor that loads script approval configuration, allowing attackers able to submit certain forms to read that configuration.

Affected products

• Jenkins Script Security: up to and including 1412.v7737b_3405f86

Published 2026-09-02. Last modified 2026-09-22.