CVE-2026-28896

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CVSS 3.1

7.7 high

EPSS

<1%p9

Published

Jul 27, 2026 (Jul 27, 2026)

Modified

Aug 21, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An attacker may be able to cause unexpected system termination or read kernel memory.

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

NVD CVE.org GitHub PoCs EPSS (0.2%)

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