CVE-2026-43761

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CVSS 3.1

6.5 medium

EPSS

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Published

Sep 14, 2026 (1d ago)

Modified

Sep 15, 2026

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Mounting a malicious disk image may cause unexpected system termination.

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

NVD CVE.org GitHub PoCs EPSS (—)

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