{"action":"Upgrade parse-server to 8.6.66 or later.","affected":[{"fixed":"9.7.0-alpha.10","introduced":"9.0.0"},{"fixed":"8.6.66","introduced":"3.5.0"}],"component":"parse-server","cve_ids":["CVE-2026-34373"],"ecosystem":"npm","epss":0.00205,"exploited":false,"fixed_versions":["9.7.0-alpha.10","8.6.66"],"ghsa_id":"GHSA-q3p6-g7c4-829c","id":"tcs_01M5KG4ZBTRXB8VXEFNR9F19VG","modified_at":"2026-04-06T15:27:10.053932311Z","published_at":"2026-03-30T18:05:47Z","references":["https://osv.dev/vulnerability/GHSA-q3p6-g7c4-829c","https://github.com/parse-community/parse-server/security/advisories/GHSA-q3p6-g7c4-829c","https://nvd.nist.gov/vuln/detail/CVE-2026-34373","https://github.com/parse-community/parse-server/pull/10334","https://github.com/parse-community/parse-server/pull/10335","https://github.com/parse-community/parse-server/commit/0347641507891d0013ec57f7c10f012064f41263","https://github.com/parse-community/parse-server/commit/4dd0d3d8be1c39664c74ad10bb0abaa76bc41203","https://github.com/parse-community/parse-server"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-q3p6-g7c4-829c","url":"https://osv.dev/vulnerability/GHSA-q3p6-g7c4-829c"},{"source":"nvd","source_id":"CVE-2026-34373","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34373"}],"summary":"GraphQL API endpoint ignores CORS origin restriction"}