{"action":"Upgrade @backstage/plugin-catalog-backend-module-gitlab to 0.8.7 or later.","affected":[{"fixed":"0.8.7","introduced":"0"}],"component":"@backstage/plugin-catalog-backend-module-gitlab","cve_ids":["CVE-2026-106463"],"ecosystem":"npm","epss":0.00171,"exploited":false,"fixed_versions":["0.8.7"],"ghsa_id":"GHSA-gp6m-x9vw-5c5x","id":"tcs_01M5KFS5D82P7F02WHYNYTPWJT","modified_at":"2026-10-07T18:15:10.729437546Z","published_at":"2026-10-07T18:01:39Z","references":["https://osv.dev/vulnerability/GHSA-gp6m-x9vw-5c5x","https://github.com/backstage/backstage/security/advisories/GHSA-gp6m-x9vw-5c5x","https://nvd.nist.gov/vuln/detail/CVE-2026-106463","https://github.com/backstage/backstage/commit/c211b4b67d28efd2f4fac63e35e2ac515e305cb3","https://github.com/backstage/backstage","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-gp6m-x9vw-5c5x","url":"https://osv.dev/vulnerability/GHSA-gp6m-x9vw-5c5x"}],"summary":"Backstage has improper authorization in GitLab organizational user ingestion"}