{"action":"Upgrade @backstage/backend-defaults to 0.17.8 or later.","affected":[{"fixed":"0.17.8","introduced":"0"}],"component":"@backstage/backend-defaults","cve_ids":["CVE-2026-106493"],"ecosystem":"npm","epss":0.00276,"exploited":false,"fixed_versions":["0.17.8"],"ghsa_id":"GHSA-xvh9-35w9-42m4","id":"tcs_01M5KGJZBZP2KJPSV9WC7PNPFP","modified_at":"2026-10-07T18:15:11.174792016Z","published_at":"2026-10-07T17:59:55Z","references":["https://osv.dev/vulnerability/GHSA-xvh9-35w9-42m4","https://github.com/backstage/backstage/security/advisories/GHSA-xvh9-35w9-42m4","https://nvd.nist.gov/vuln/detail/CVE-2026-106493","https://github.com/backstage/backstage/commit/47ddbd8b4a3efd812309f759c38f4877fbd9e5ff","https://github.com/backstage/backstage","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"severity":{"label":"low","score":3},"sources":[{"source":"osv","source_id":"GHSA-xvh9-35w9-42m4#npm/@backstage/backend-defaults","url":"https://osv.dev/vulnerability/GHSA-xvh9-35w9-42m4"}],"summary":"Backstage: Cloud storage catalog locations may cross configured storage boundaries"}