{"schema":"threatline.record/2","record":{"id":"CVE-2026-100632","aliases":["GHSA-9jpp-xhh6-75mf"],"summary":"Parse Server 9.0.0 before 9.10.1 Protected Fields Disclosure via LiveQuery","details":"Parse Server is an open-source backend server. In versions >= 9.0.0 and < 9.10.1-alpha.8, and in versions < 8.6.89, LiveQuery evaluates the protectedFields class-level permission against an incompletely resolved caller identity: the subscriber's roles are not resolved, and when a subscription does not supply its own session token the event payload is redacted against an anonymous identity even though the read was authorized against the connected user. As a result, field masks defined for a role, for authenticated users, or for a specific user are not applied, so an authenticated subscriber can receive field values that the REST API correctly withholds and can use a masked field to filter or watch a subscription. Only classes with LiveQuery enabled that define protectedFields under a role:, authenticated, or per-user group are affected; masks under the public (*) group are applied correctly. The issue is fixed in 9.10.1-alpha.8 and 8.6.89. As a workaround, additionally define the affected field masks under the public (*) group, or disable LiveQuery for classes whose class-level permissions rely on role-scoped, authenticated, or per-user protectedFields groups.","categories":["Unclassified"],"product":"parse-server","vendor":"parse-community","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100632","source_modified_at":"2026-09-28T16:49:03.774Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"9.0.0","status":"affected","versionType":"semver","lessThan":"9.10.1-alpha.8"},{"version":"9.10.1-alpha.8","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100632","source_modified_at":"2026-09-28T16:49:03.774Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"8.6.89"},{"version":"8.6.89","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100632","source_modified_at":"2026-09-28T16:49:03.774Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"parse-server","ecosystem":null},"version":"9.10.1-alpha.8","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100632","source_modified_at":"2026-09-28T16:49:03.774Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"parse-server","ecosystem":null},"version":"8.6.89","basis":"first unaffected version stated in the CVE record"}],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00293,"percentile":0.20817,"score_date":"2026-10-23"},"published_at":"2026-09-26T13:23:07.825Z","modified_at":"2026-09-28T16:49:03.774Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100632","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-28T16:49:03.774Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100632","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-9jpp-xhh6-75mf","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.1-protected-fields-disclosure-via-livequery","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-28T16:48:42.606356Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-28T16:49:03.774Z","content_hash":"afb366f3b40381ab879cfd076123b8c56a8e49dd48dcee4960f5d492bbd416a1"}}