{"id":"CVE-2026-106502","revision":"0a936f2f8a8547818ebcde2abbc8629a","records":[{"revision":"0a936f2f8a8547818ebcde2abbc8629a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-106502","aliases":[],"title":"Backstage: Sensitive information may be exposed in Scaffolder task failure events","description":"Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package could expose sensitive information in Scaffolder task failure events. Under specific template and failure conditions, an authenticated user may retrieve backend-managed credentials used during task execution from affected task events. This issue is fixed in version 4.1.0.","state":0,"publishedAt":"2026-10-06T21:34:43.208+00:00","modifiedAt":"2026-10-07T15:09:21.445+00:00","affected":[{"ecosystem":"Vendor product","name":"backstage","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"backstage\",\n                    \"product\": \"backstage\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.54.6\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"plugin-scaffolder-backend","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"@backstage\",\n                    \"product\": \"plugin-scaffolder-backend\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 4.1.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/backstage/backstage/security/advisories/GHSA-95p4-vv4g-jxxm","https://github.com/backstage/backstage/commit/3f1e869708f002fb9838624b7379deb251691b47","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-106502","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-106502","identifiers":["CVE-2026-106502"]},"retained":false,"historicalAffected":[]}],"coverage":[]}