{"id":"CVE-2026-119126","title":"Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 afterSave Trigger and LiveQuery Bypass via Dot Notation Keys","summary":"Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery e…","severity":"low","cvss":3.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-754"],"vendor":"parse-community","product":"parse-server","affected":["parse-server >= 9.0.0 < 9.10.5-alpha.7","parse-server < 8.6.106"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-29T20:15:13.864924Z"},"published":"2026-10-29","updated":"2026-10-29","sourceUpdated":"2026-10-29T20:15:26.949Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119126","references":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-969q-274f-mc7w","label":"GitHub Security Advisory (GHSA-969q-274f-mc7w)"},{"url":"https://www.vulncheck.com/advisories/parse-server-before-8.6.106-and-9.0.0-before-9.10.5-alpha.7-aftersave-trigger-and-livequery-bypass-via-dot-notation-keys","label":"VulnCheck Advisory: Parse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 afterSave Trigger and LiveQuery Bypass via Dot Notation Keys"}],"tags":["cve.org"],"epss":0.00264,"epssPercentile":0.18361,"ingestedAt":"2026-11-02T21:30:04.848Z","slug":"CVE-2026-119126","body":"## Overview\n\nParse Server before 8.6.106 and 9.0.0 before 9.10.5-alpha.7 mishandles dot notation keys with null or undefined values when building the saved object, so a write is stored but returns an error and skips afterSave triggers and LiveQuery events. A client with write access can exploit this to evade audit logging, notifications, and derived data updates.\n\n## Affected\n\n- `parse-server >= 9.0.0 < 9.10.5-alpha.7`\n- `parse-server < 8.6.106`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":17,"depthScoreParts":{"impact":17.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}