CVE-2026-119126

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

Published Oct 29, 2026 CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed
Description
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 events. A client with write access can exploit this to evade audit logging, notifications, and derived data updates.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Parse Community
Parse Community parse Server
Vendors & Products Parse Community
Parse Community parse Server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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 events. A client with write access can exploit this to evade audit logging, notifications, and derived data updates.
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
First Time appeared Parseplatform
Parseplatform parse-server
Weaknesses CWE-754
CPEs cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*
Vendors & Products Parseplatform
Parseplatform parse-server
References
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 2.3, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 29, 2026, 8:15 PM
Reserved
Oct 29, 2026, 2:25 PM
Status
Awaiting Analysis
Published
Oct 29, 2026, 4:18 PM
Modified
Oct 29, 2026, 9:17 PM