CVE-2026-106561 | Backstage up to 0.21.8 @backstage/plugin-kubernetes-backend information disclosure

October 7, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Backstage up to 0.21.8. Affected by this issue is some unknown functionality of the component @backstage/plugin-kubernetes-backend. The manipulation leads to information disclosure.

This vulnerability is documented as CVE-2026-106561. The attack can be initiated remotely. There is not any exploit available.

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