{"id":"CVE-2026-106461","published":"2026-10-06T21:17:16.870","lastModified":"2026-10-07T17:16:48.517","description":"Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by incorrect authorization in scaffolder task listing. An authenticated internal user may be able to view metadata for scaffolder tasks outside the visibility intended by a deployment's permission policy. Stored task secrets are not included in the affected response, and no integrity or availability impact was identified. This issue is fixed in version 4.1.0.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/backstage/backstage/commit/0253c50673f2832b0b1e9f73348186434e7bd09e","tags":[]},{"url":"https://github.com/backstage/backstage/releases/tag/v1.54.6","tags":[]},{"url":"https://github.com/backstage/backstage/security/advisories/GHSA-7hfw-grcm-cqm6","tags":[]}],"exploitRefs":[{"url":"https://github.com/backstage/backstage/commit/0253c50673f2832b0b1e9f73348186434e7bd09e","tags":[]},{"url":"https://github.com/backstage/backstage/releases/tag/v1.54.6","tags":[]},{"url":"https://github.com/backstage/backstage/security/advisories/GHSA-7hfw-grcm-cqm6","tags":[]}],"hasPoc":true,"ai":null}