SEPTEMBER 20, 2026
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Case File

CVE-2026-43771

HIGH · CVSS 7.1 EPSS 0.21%

Source: NVD + CISA KEV + EPSS · Published 2026-07-27 · Last synced 2026-08-26

CyberRota Analysis

AI-Generated

A stack overflow vulnerability due to inadequate input validation could allow an application to trigger a denial-of-service condition on affected macOS versions. Organizations using macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, or macOS Tahoe 26.6 should prioritize applying the latest updates to mitigate potential service disruptions.

CVE
CVE-2026-43771
Severity
HIGH
CVSS
7.1
EPSS
0.21%

Original NVD Description

A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)