SEPTEMBER 20, 2026
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Case File

CVE-2026-64737

HIGH · CVSS 8.2 EPSS 0.17%

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

CyberRota Analysis

AI-Generated

An authorization vulnerability in certain macOS versions allows a malicious application to escape its sandbox, potentially leading to unauthorized access to system resources. Organizations using affected macOS versions should prioritize patching to mitigate the risk of exploitation, as the impact could include data breaches or unauthorized actions on the system. Users and administrators of macOS Sequoia 15.7.8, Sonoma 14.8.8, and Tahoe 26.6 should implement the latest updates immediately.

CVE
CVE-2026-64737
Severity
HIGH
CVSS
8.2
EPSS
0.17%

Original NVD Description

An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.

Related CVEs

Other vulnerabilities affecting the same vendor(s)