{"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-2026-106494"],"ecosystem":"npm","epss":0.00306,"exploited":false,"fixed_versions":["0.17.8"],"ghsa_id":"GHSA-7649-wm97-w3j3","id":"tcs_01M5KF8XPGCV826K33K439P028","modified_at":"2026-10-07T18:15:12.777641885Z","published_at":"2026-10-07T17:59:38Z","references":["https://osv.dev/vulnerability/GHSA-7649-wm97-w3j3","https://github.com/backstage/backstage/security/advisories/GHSA-7649-wm97-w3j3","https://nvd.nist.gov/vuln/detail/CVE-2026-106494","https://github.com/backstage/backstage/commit/14e925ce5b905dd8daa64c3009722febda76034c","https://github.com/backstage/backstage","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"GHSA-7649-wm97-w3j3","url":"https://osv.dev/vulnerability/GHSA-7649-wm97-w3j3"}],"summary":"Backstage: Improper input validation in cloud storage URL readers"}