CVE-2026-84506

published 2026-09-14

CVE-2026-84506: A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app…

Priority P3 44 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to execute arbitrary code with kernel privileges.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
apple	macos	< 15.8	15.8
apple	macos	< 26.7	26.7
apple	macos	< 27	27
apple	macos	>= 15.0 < 15.8	15.8
apple	macos	>= 26.0 < 26.7	26.7

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CWE-416