AppleCVE-2026-43755

Apple macOS: race condition

CVE-2026-43755 · Published Jul 27, 2026 · updated Jul 28, 2026

High7.0

Fix: upgrade to 14.8.8 or later (2 fixed versions below)

A race condition was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to gain root privileges.

Affected versions

Package	Affected	Fixed in
macOS Product	< 14.8.8	14.8.8
	< 26.6	26.6

Details and references

CVSS 3.1: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity from: CISA (its enrichment of the CVE record)
Weakness: CWE-362

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