CVE-2026-4296 | GitHub Enterprise Server up to 3.20.0 incorrect regex

A vulnerability has been found in GitHub Enterprise Server up to 3.20.0 and classified as critical. The impacted element is an unknown function. The manipulation leads to incorrect regular expression.

This vulnerability is traded as CVE-2026-4296. It is possible to initiate the attack remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More