{"id":"CVE-2026-116161","published":"2026-10-25T14:16:54.843","lastModified":"2026-10-26T14:03:56.640","description":"Parse Server before 8.6.103 and 9.0.0 before 9.10.5-alpha.4 contains an information disclosure vulnerability in LiveQuery. Its subscription hash omits constraints next to a $or operator, including the _Session owner filter and beforeSubscribe constraints, so distinct subscriptions are grouped together. Authenticated clients subscribing with $or queries can receive other users' events, including session tokens usable for impersonation.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-200"],"vendors":[],"products":[],"references":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-349r-988w-x3jp","tags":[]},{"url":"https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.5-alpha.4-livequery-information-disclosure-via-or-subscriptions","tags":[]}],"exploitRefs":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-349r-988w-x3jp","tags":[]}],"hasPoc":true,"ai":null}