CVE-2025-43402

—

CVSS 3.1

7.8 high

EPSS

<1%p12

Published

Dec 12, 2025 (Dec 12, 2025)

Modified

Jun 17, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.1. An app may be able to cause unexpected system termination or corrupt process memory.

Vendors: apple
Products: macos
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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