{"schema":"threatline.record/2","record":{"id":"CVE-2026-116801","aliases":["GHSA-58m4-cqvw-4vgh"],"summary":"Parse Server 9.0.0 before 9.10.5-alpha.6 ACL Bypass via $relatedTo Query","details":"Parse Server before 8.6.105 and 9.0.0 before 9.10.5-alpha.6 does not validate the owning object reference in $relatedTo relation queries, so supplying a query operator instead of an object ID bypasses the owning-object ACL check. A client with read access to at least one object of the owning class can disclose which readable objects are linked to owning objects it cannot read.","categories":["Unclassified"],"product":"parse-server","vendor":"parse-community","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116801","source_modified_at":"2026-10-26T23:05:33.735Z","fetched_at":"2026-10-26T23:45:56.352924Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"9.0.0","status":"affected","versionType":"semver","lessThan":"9.10.5-alpha.6"},{"version":"9.10.5-alpha.6","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116801","source_modified_at":"2026-10-26T23:05:33.735Z","fetched_at":"2026-10-26T23:45:56.352924Z","product":"parse-server","vendor":"parse-community","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"8.6.105"},{"version":"8.6.105","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116801","source_modified_at":"2026-10-26T23:05:33.735Z","fetched_at":"2026-10-26T23:45:56.352924Z","package":{"name":"parse-server","ecosystem":null},"version":"9.10.5-alpha.6","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116801","source_modified_at":"2026-10-26T23:05:33.735Z","fetched_at":"2026-10-26T23:45:56.352924Z","package":{"name":"parse-server","ecosystem":null},"version":"8.6.105","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T23:05:33.735Z","modified_at":"2026-10-26T23:05:33.735Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116801","fetched_at":"2026-10-26T23:45:56.352924Z","source_modified_at":"2026-10-26T23:05:33.735Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-58m4-cqvw-4vgh","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.5-alpha.6-acl-bypass-via-relatedto-query","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-26T23:05:33.735Z","content_hash":"8aa0c7c62698db67ddadece1ea4ced2829d05291bea4f5eb9acd72a7909d5c05"}}