CVE-2026-20679

MediumCVSS 4.3/10Last modified Oct 18, 2026

Description

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-125CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Aug 21, 2026
Last modified
Oct 18, 2026
NVD status
Analyzed

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CVE-2026-20679: Medium severity, CVSS 4.3 | Vulnix