CVE-2026-84553
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Sep 14, 2026
Vendor
unknown
Description
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause a denial-of-service.