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CVE-2026-64736

Quick assessment

Affected
Apple iOS and iPadOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

针对该漏洞描述，翻译如下： 中文译文： 已修复一个越界访问问题，通过改进边界检查来解决该问题。此问题已在 iOS 26.6.1 和 iPadOS 26.6.1、macOS Sequoia 15.8、macOS Tahoe 26.6.2、tvOS 27、visionOS 27 和 watchOS 27 中修复。应用程序可能会因此导致系统意外终止或损坏内核内存。 --- 说明： “out-of-bounds access” 译为“越界访问”，是计算机内存安全领域的标准术语。 “improved bounds check

AI Predicted 6.2 Difficulty: Moderate EPSS 0.16% · P6

Possible ATT&CK Techniques 1 AI

T1562.001

Affected Version Matrix 6

VendorProduct Version RangeStatus
Apple iOS and iPadOS < 26.6.1 affected
Apple macOS < 15.8 affected
< 26.6.2 affected
Apple tvOS < 27 affected
Apple visionOS < 27 affected
Apple watchOS < 27 affected
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I. Basic Information for CVE-2026-64736

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple iOS and iPadOS 0 ~ 26.6.1 -
Apple macOS 0 ~ 15.8 -
Apple tvOS 0 ~ 27 -
Apple visionOS 0 ~ 27 -
Apple watchOS 0 ~ 27 -

II. Public POCs for CVE-2026-64736

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-64736

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Vendor Advisories for CVE-2026-64736 (2)

Same Patch Batch · Apple · 2026-09-14 · 245 CVEs total

CVE-2026-43683 Apple macOS 安全漏洞
CVE-2026-28933 Apple macOS 资源管理错误漏洞
CVE-2026-28899 Apple macOS 安全漏洞
CVE-2026-65362 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-65374 Apple macOS 缓冲区错误漏洞
CVE-2026-84623 Apple iOS 安全漏洞
CVE-2026-84622 Apple多系统内核内存未初始化，可被提权
CVE-2026-28836 Apple macOS 安全漏洞
CVE-2026-65375 Apple macOS 安全漏洞
CVE-2026-84589 Apple macOS 安全漏洞
CVE-2026-84566 iOS/macOS 26.7/27 内存处理缺陷致内核崩溃
CVE-2026-43787 macOS多版本逻辑缺陷致信息泄露
CVE-2026-84531 iOS/macOS 27：NTLM输入越界写漏洞
CVE-2026-84618 Apple macOS 安全漏洞
CVE-2026-43695 苹果多系统授权状态管理缺陷
CVE-2026-84527 苹果iOS 27等系统日志信息泄露漏洞
CVE-2026-65380 Apple macOS 安全漏洞
CVE-2026-64712 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-84546 iOS 26.7 3D模型处理致越界写入
CVE-2026-84550 Apple macOS 安全漏洞

Showing top 20 of 245 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: iOS and iPadOS
Same vendor: Apple

V. Comments for CVE-2026-64736

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