SB2026033036 - Incorrect Comparison in Parse Server
Published: March 30, 2026
Security Bulletin ID
SB2026033036
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect Comparison (CVE-ID: N/A)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to incorrect comparison. A remote user can send a null value in a PUT request to the session update endpoint and bypass the immutability guard on session fields.
Remediation
Install update from vendor's website.