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Critical · 9.1 CVE-2026-43790 EUVD-2026-78048GHSA-75g4-wpm7-g7gh

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A…

Published Sep 14, 2026 · Updated Oct 26, 2026 · Assigned by apple

Description

The issue was addressed with improved memory handling. 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 unexpected system termination or corrupt kernel memory.

Affected products

VendorProductAffectedFixed
Apple macOS < 15.8, < 26.7, < 27 15.8

Advisories 2

References