Information Disclosure Vulnerability in Parse Server by Parse Community
CVE-2026-112768

6.9MEDIUM

Key Information:

Vendor

Parse-community

Status
Parse-server
Vendor
CVE Published:
19 October 2026

What is CVE-2026-112768?

An information disclosure vulnerability exists in Parse Server versions prior to 8.6.99 and between 9.0.0 and 9.10.3-alpha.2. The flaw allows unauthorized callers to evaluate checks against user accounts during updates, revealing information such as guessed usernames and emails. If the password policy settings are not properly configured, these attackers can also exploit this vulnerability to confirm current or previous passwords, potentially bypassing account lockout measures.

Affected Version(s)

parse-server 9.0.0 < 9.10.3-alpha.2

parse-server 0 < 8.6.99

parse-server 9.10.3-alpha.2

References

https://github.com/parse-community/parse-server/security/...
vendor-advisory
https://www.vulncheck.com/advisories/parse-server-before-...
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

mtrezza
.