CVE-2026-61795 | projectcapsule Capsule up to 0.13.6 Hostname Validation hostname_regex.go hostnameRegexHandler.OnUpdate behavioral workflow

September 18, 2026 Yanac

A vulnerability labeled as problematic has been found in projectcapsule Capsule up to 0.13.6. This issue affects the function hostnameRegexHandler.OnUpdate of the file internal/webhook/tenant/validation/hostname_regex.go of the component Hostname Validation. Executing a manipulation can lead to enforcement of behavioral workflow.

This vulnerability is registered as CVE-2026-61795. It is possible to launch the attack remotely. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More