SB20250909101 - Privilege escalation in Microsoft Xbox Gaming Services
Published: September 9, 2025
Security Bulletin ID
SB20250909101
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Link following (CVE-ID: CVE-2025-55245)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to an insecure link following issue in Xbox Gaming Services. A local user can gain elevated privileges on the target system.
Remediation
Install update from vendor's website.