SEPTEMBER 17, 2026
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Case File

CVE-2026-64775

CRITICAL · CVSS 9.8 EPSS 0.56%

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

CyberRota Analysis

AI-Generated

A critical memory initialization vulnerability affects unspecified Apple products, allowing potentially malicious applications to exploit improper memory handling, which could lead to unexpected system termination. Organizations and users utilizing iOS, iPadOS, macOS, tvOS, visionOS, or watchOS should prioritize applying the latest updates to mitigate this risk. Immediate action is essential to protect against potential exploitation that could disrupt system stability.

CVE
CVE-2026-64775
Severity
CRITICAL
CVSS
9.8
EPSS
0.56%

Original NVD Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.

Related CVEs

Other vulnerabilities affecting the same vendor(s)