AppleCVE-2026-112617

Apple macOS: information disclosure

CVE-2026-112617 · Published Oct 26, 2026 · updated Nov 2, 2026

Medium5.5

Fix: upgrade to 27.2 or later

An information disclosure issue was addressed with improved logic. This issue is fixed in macOS Golden Gate 27.2. An app may be able to access sensitive user data.

Affected versions

Package	Affected	Fixed in
macOS Product	< 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:N/A:N
Severity from: CISA (its enrichment of the CVE record)
Weakness: CWE-200

More Apple advisories

All Apple

UnscoredOct 26

Apple iOS and iPadOS: buffer overflowCVE-2026-86991fixed in 26.7.2 +2 UnscoredOct 26

The issue was addressed with improved memory handlingCVE-2026-86992fixed in 26.7.2 +2 UnscoredOct 26

This issue was addressed with improved input validationCVE-2026-86985fixed in 27.2 +2 UnscoredOct 26

Apple Safari: use after freeCVE-2026-86986fixed in 27.2 +2 Medium 5.5Oct 26

Apple iOS and iPadOS: missing authorizationCVE-2026-86987fixed in 27.2 Medium 4.3Oct 26

Apple iOS and iPadOS: memory corruptionCVE-2026-86988fixed in 27.2 +2