CVE-2026-61794 | Projectcapsule Capsule up to 0.13.6 Tenant Update Validation forbidden_annotations_regex.go regexp.MustCompile input validation

September 18, 2026 Yanac

A vulnerability marked as problematic has been reported in Projectcapsule Capsule up to 0.13.6. Impacted is the function regexp.MustCompile of the file internal/webhook/tenant/validation/forbidden_annotations_regex.go of the component Tenant Update Validation. The manipulation leads to improper input validation.

This vulnerability is documented as CVE-2026-61794. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More