{"action":"Upgrade ca.uhn.hapi.fhir:org.hl7.fhir.convertors to 6.9.0 or later.","affected":[{"fixed":"6.9.0","introduced":"0"}],"component":"ca.uhn.hapi.fhir:org.hl7.fhir.convertors","cve_ids":["CVE-2026-33180"],"ecosystem":"Maven","exploited":false,"fixed_versions":["6.9.0"],"ghsa_id":"GHSA-p7m9-v2cm-2h7m","id":"tcs_01M5N96TY2BCNC6AHWDZ4VC98D","modified_at":"2026-03-25T19:47:20.453299Z","published_at":"2026-03-18T20:07:49Z","references":["https://osv.dev/vulnerability/GHSA-p7m9-v2cm-2h7m","https://github.com/hapifhir/org.hl7.fhir.core/security/advisories/GHSA-p7m9-v2cm-2h7m","https://nvd.nist.gov/vuln/detail/CVE-2026-33180","https://github.com/hapifhir/org.hl7.fhir.core"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-p7m9-v2cm-2h7m#Maven/ca.uhn.hapi.fhir:org.hl7.fhir.convertors","url":"https://osv.dev/vulnerability/GHSA-p7m9-v2cm-2h7m"}],"summary":"HAPI FHIR HTTP authentication leak in redirects"}