CVE-2026-84505
HIGH
NVD
CVSS Score
7.8
Severity
HIGH
Published
Sep 14, 2026
Vendor
unknown
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to gain root privileges.