Authentication bypass and denial of service (DoS) vulnerabilities in Apple Game Center auth adapter
At a glance
Severity
HIGH 7.5
EPSS
EPSS 0.69 % · percentile 52 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
GitHub_M
NVD status
Modified
Description
Improper validation of the Apple certificate URL in the Apple Game Center authentication adapter allows attackers to bypass authentication, making the server vulnerable to DoS attacks. The vulnerability has been fixed by improving the URL validation and adding additional checks of the resource the URL points to before downloading it.