CVE-2026-73666 PUBLISHED

OpenChoreo is a developer platform for Kubernetes. Prior to 1.0.4, 1.1.4, and 1.2.1, the OpenChoreo Backstage backend hardcoded backend.auth.dangerouslyDisableDefaultAuthPolicy and auth.providers.guest.dangerouslyAllowOutsideDevelopment to true, exposing /api/* without authentication and allowing unauthenticated catalog reads, scaffolder log reads, and catalog location creation or deletion. This issue is fixed in versions 1.0.4, 1.1.4, and 1.2.1.

• https://github.com/openchoreo/openchoreo/security/advisories/GHSA-v7qx-mqhq-grvh
• https://github.com/openchoreo/backstage-plugins/pull/709
• https://github.com/openchoreo/backstage-plugins/pull/712
• https://github.com/openchoreo/backstage-plugins/pull/713
• https://github.com/openchoreo/backstage-plugins/pull/716
• https://github.com/openchoreo/backstage-plugins/commit/114a215689924b917da5fd28c56e679aaccaef07
• https://github.com/openchoreo/backstage-plugins/commit/dfa3fc8bd1ffef1346442c891e3e3dd54bc26501
• https://github.com/openchoreo/backstage-plugins/commit/f6df89c15834506902b2f706a9e8fbe1f6ef1474
• https://github.com/openchoreo/backstage-plugins/commit/fdaceeb737938e830c48a150d5bec24f5f487e52
• https://github.com/openchoreo/backstage-plugins/releases/tag/v1.0.4
• https://github.com/openchoreo/backstage-plugins/releases/tag/v1.1.4
• https://github.com/openchoreo/backstage-plugins/releases/tag/v1.2.1

• CWE-306: Missing Authentication for Critical Function CWE