{"action":"Upgrade @backstage/plugin-catalog-backend-module-unprocessed to 0.6.11 or later.","affected":[{"fixed":"0.6.11","introduced":"0"}],"component":"@backstage/plugin-catalog-backend-module-unprocessed","cve_ids":["CVE-2026-44374"],"ecosystem":"npm","epss":0.0017,"exploited":false,"fixed_versions":["0.6.11"],"ghsa_id":"GHSA-p7g9-rp3g-mgfg","id":"tcs_01M5KG2YNAGHV4DKZHPN7VY21H","modified_at":"2026-05-14T21:03:41.658932Z","published_at":"2026-05-06T23:04:07Z","references":["https://osv.dev/vulnerability/GHSA-p7g9-rp3g-mgfg","https://github.com/backstage/backstage/security/advisories/GHSA-p7g9-rp3g-mgfg","https://nvd.nist.gov/vuln/detail/CVE-2026-44374","https://github.com/backstage/backstage"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-p7g9-rp3g-mgfg#npm/@backstage/plugin-catalog-backend-module-unprocessed","url":"https://osv.dev/vulnerability/GHSA-p7g9-rp3g-mgfg"}],"summary":"Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks"}