SB2026040780 - Missing Authorization in Parse Server
Published: April 7, 2026
Security Bulletin ID
SB2026040780
CSH Severity
Medium
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 vulnerability.
1) Missing Authorization (CVE-ID: CVE-2026-30850)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to missing authorization in the file metadata endpoint when handling requests for file metadata. A remote attacker can send a crafted GET request to disclose sensitive information.
Only user-defined file metadata is exposed; file content remains protected.
Remediation
Install update from vendor's website.