CVE-2026-64698

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CVSS 3.1

9.8 critical

EPSS

<1%p47

Published

Jul 27, 2026 (Jul 27, 2026)

Modified

Jul 30, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or read kernel memory.

Vendors: apple
Products: macos
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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