AUGUST 24, 2026
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Case File

CVE-2026-20679

MEDIUM · CVSS 4.3 EPSS 0.21%

Source: NVD + CISA KEV + EPSS · Published 2026-08-21 · Last synced 2026-08-24

CyberRota Analysis

AI-Generated

A vulnerability exists in unspecified macOS versions that could allow processing a maliciously crafted file to cause unexpected application termination. Users running macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, or macOS Tahoe 26.4 should prioritize updating their systems to mitigate potential disruptions caused by this issue. Organizations relying on these macOS versions should assess their exposure and apply the necessary patches promptly.

CVE
CVE-2026-20679
Severity
MEDIUM
CVSS
4.3
EPSS
0.21%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)