{"id":"CVE-2026-112769","title":"Parse Server before 8.6.98 and 9.x before 9.10.3-alpha.1 Session Class-Level Permission Bypass","summary":"Parse Server before 8.6.98 and 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class when creating sessions. An authenticated user, or anyone holding that user's session token,…","severity":"low","cvss":2.3,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-863"],"vendor":"parse-community","product":"parse-server","affected":["parse-server >= 9.0.0 < 9.10.3-alpha.1","parse-server < 8.6.98"],"published":"2026-10-19","updated":"2026-10-19","sourceUpdated":"2026-10-19T19:10:49.061Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112769","references":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-gj37-5hg5-p729","label":"GitHub Security Advisory (GHSA-gj37-5hg5-p729)"},{"url":"https://www.vulncheck.com/advisories/parse-server-before-8.6.98-and-9-x-before-9.10.3-alpha.1-session-class-level-permission-bypass","label":"VulnCheck Advisory: Parse Server before 8.6.98 and 9.x before 9.10.3-alpha.1 Session Class-Level Permission Bypass"}],"tags":["cve.org"],"ingestedAt":"2026-10-19T19:38:06.465Z","slug":"CVE-2026-112769","body":"## Overview\n\nParse Server before 8.6.98 and 9.0.0 before 9.10.3-alpha.1 does not enforce the create and addField class-level permissions of the _Session class when creating sessions. An authenticated user, or anyone holding that user's session token, can send POST requests to /sessions or /classes/_Session to create additional sessions for that user and add fields to _Session; these sessions are not revoked when the original session is logged out.\n\n## Affected\n\n- `parse-server >= 9.0.0 < 9.10.3-alpha.1`\n- `parse-server < 8.6.98`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":13,"depthScoreParts":{"impact":12.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}