CVE-2023-46660: Jenkins Zanata

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Jenkins Zanata Plugin 0.6 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token hashes are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

Affected products

• Jenkins Zanata: up to and including 0.6

Published 2023-10-25. Last modified 2026-06-17.