Vulnerability in Parse-Community Parse-Server
CVE-2026-119126
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/parse-community/parse-server/security/advisories/GHSA-969q-274f-mc7w (vendor-advisory)
- www.vulncheck.com/advisories/parse-server-before-8.6.106-and-9.0.0-before-9.10… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-119126?
- CVE-2026-119126 is a low-severity vulnerability in Parse-Community Parse-Server, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 3.1/10. Published 2026-10-29.
- How severe is CVE-2026-119126?
- Low severity. CVSS v3 base score is 3.1 out of 10.