VULNERABILITY INTELLIGENCE

CVE-2026-64727

CVSS score9.8 CRITICAL
EPSS probability0.50%
CISA KEVNot currently listed
Published2026-07-27
Last modified2026-07-29
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6. An app may be able to cause unexpected system termination.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-843

Primary references