SEPTEMBER 17, 2026
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Case File

CVE-2026-43694

CRITICAL · CVSS 9.8 EPSS 0.60%

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

CyberRota Analysis

AI-Generated

A vulnerability in unspecified macOS products allows an application to exploit improper memory handling, potentially leading to unexpected system termination or unauthorized kernel memory writes. This critical flaw, rated 9.8 on the CVSS scale, poses significant risks to system integrity and stability. Organizations using affected macOS versions should prioritize updates to versions 15.7.8, 14.8.8, or 26.6 to mitigate these risks.

CVE
CVE-2026-43694
Severity
CRITICAL
CVSS
9.8
EPSS
0.60%

Original NVD Description

The issue was addressed with improved memory handling. 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 unexpected system termination or write kernel memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-86917 HIGH CVE-2026-86905 MEDIUM CVE-2026-86904 HIGH CVE-2026-86903 MEDIUM CVE-2026-86895 HIGH CVE-2026-86894 HIGH