SEPTEMBER 19, 2026
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Case File

CVE-2026-64699

MEDIUM · CVSS 5.5 EPSS 0.21%

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

CyberRota Analysis

AI-Generated

A memory initialization vulnerability in unspecified products could allow an application to disclose sensitive kernel memory, potentially exposing critical system information. Users of macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6 should prioritize applying the latest updates to mitigate this risk. Organizations relying on these macOS versions should assess their exposure and implement the necessary patches to safeguard against potential data leaks.

CVE
CVE-2026-64699
Severity
MEDIUM
CVSS
5.5
EPSS
0.21%

Original NVD Description

A memory initialization 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 disclose kernel memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)