CVE-2026-57284 | Groovy Plugin up to 4331.v9d06ed4658ff on Jenkins System Configuration externally-controlled input to select classes or code
A vulnerability was found in Groovy Plugin up to 4331.v9d06ed4658ff on Jenkins. It has been classified as critical. This issue affects some unknown processing of the component System Configuration Handler. Performing a manipulation results in use of externally-controlled input to select classes or code.
This vulnerability is known as CVE-2026-57284. Access to the local network is required for this attack. No exploit is available.