{"action":"Upgrade @backstage/plugin-auth-backend to 0.27.1 or later.","affected":[{"fixed":"0.27.1","introduced":"0"}],"component":"@backstage/plugin-auth-backend","cve_ids":["CVE-2026-32236"],"ecosystem":"npm","epss":0.00304,"exploited":false,"fixed_versions":["0.27.1"],"ghsa_id":"GHSA-qp4c-xg64-7c6x","id":"tcs_01M5KG6NGSS0VH7KEYE8XC70SN","modified_at":"2026-04-15T21:03:48.712235Z","published_at":"2026-03-12T14:51:02Z","references":["https://osv.dev/vulnerability/GHSA-qp4c-xg64-7c6x","https://github.com/backstage/backstage/security/advisories/GHSA-qp4c-xg64-7c6x","https://nvd.nist.gov/vuln/detail/CVE-2026-32236","https://github.com/backstage/backstage/commit/17038abf2dfdb4abc08a59b1c95af39851de0e07","https://github.com/backstage/backstage"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-qp4c-xg64-7c6x","url":"https://osv.dev/vulnerability/GHSA-qp4c-xg64-7c6x"}],"summary":"@backstage/plugin-auth-backend: SSRF in experimental CIMD metadata fetch"}