AppleCVE-2026-112677

Apple macOS: improper access control

CVE-2026-112677 · Published Oct 26, 2026 · updated Nov 2, 2026

High7.8

Fix: upgrade to 15.8.2 or later (3 fixed versions below)

An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An application may be able to execute arbitrary code with system privileges.

Affected versions

Package	Affected	Fixed in
macOS Product	< 15.8.2	15.8.2
	< 26.7.2	26.7.2
	< 27.2	27.2

Details and references

CVSS 3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity from: CISA (its enrichment of the CVE record)
Weakness: CWE-862

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