SEPTEMBER 20, 2026
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Case File

CVE-2026-64764

HIGH · CVSS 7.8 EPSS 0.19% Public Exploit

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

CyberRota Analysis

AI-Generated

An out-of-bounds write vulnerability in various Apple operating systems can be exploited through maliciously crafted files, potentially resulting in unexpected application termination or arbitrary code execution. Organizations using affected versions of iOS, iPadOS, macOS, tvOS, visionOS, or watchOS should prioritize applying the latest updates to mitigate this high-severity risk. Immediate action is recommended for users managing sensitive data or critical applications on these platforms.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-64764
Severity
HIGH
CVSS
7.8
EPSS
0.19%

Original NVD Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, 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. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

Related CVEs

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