SB2026040791 - Incorrect authorization in Parse Server
Published: April 7, 2026
Security Bulletin ID
SB2026040791
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect authorization (CVE-ID: CVE-2026-39381)
The vulnerability allows a remote user to disclose protected session fields.
The vulnerability exists due to incorrect authorization in the GET /sessions/me endpoint when handling requests for the caller's session. A remote user can send a request to retrieve protected session fields.
The issue affects the /sessions/me endpoint, while the equivalent /sessions and /sessions/:objectId endpoints correctly strip protected fields.
Remediation
Install update from vendor's website.