{"action":"Upgrade @backstage/plugin-catalog-unprocessed-entities-common to 0.0.15 or later.","affected":[{"fixed":"0.0.15","introduced":"0"}],"component":"@backstage/plugin-catalog-unprocessed-entities-common","cve_ids":["CVE-2026-44374"],"ecosystem":"npm","epss":0.0017,"exploited":false,"fixed_versions":["0.0.15"],"ghsa_id":"GHSA-p7g9-rp3g-mgfg","id":"tcs_01M5KG2Y7B6PGHN1WVR5GGCWVR","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","url":"https://osv.dev/vulnerability/GHSA-p7g9-rp3g-mgfg"}],"summary":"Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks"}