CVE-2026-86957
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.
通过增强边界检查，修复了一处越界读取漏洞。该问题已在以下系统中得到修复：iOS 26.7 和 iPadOS 26.7、iOS 27 和 iPadOS 27、macOS Golden Gate 27、macOS Sequoia 15.8、macOS Tahoe 26.7、tvOS 27、visionOS 27 以及 watchOS 27。处于无线范围内的攻击者可能利用此漏洞导致系统意外终止。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-86957
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An attacker in wireless proximity may be able to cause unexpected system termination.
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
II. Public POCs for CVE-2026-86957
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Same Patch Batch · Apple · 2026-10-20 · 46 CVEs total
| CVE-2026-86948 | Xcode 27 二进制文件沙盒逃逸漏洞 | |
| CVE-2026-86953 | Apple iOS 27 等越界写入导致拒绝服务漏洞 | |
| CVE-2026-86963 | iOS/iPadOS 26.7/27 拒绝服务漏洞 | |
| CVE-2026-86977 | iOS/iPadOS 27 授权漏洞：应用可发起通话或发送消息 | |
| CVE-2026-86976 | iOS/iPadOS/macOS 27 授权问题致敏感数据泄露 | |
| CVE-2026-86975 | iOS 27 等系统图片处理越界读取漏洞 | |
| CVE-2026-86979 | macOS Golden Gate 27 隐私漏洞：应用可访问敏感数据 | |
| CVE-2026-86981 | macOS Sequoia 15.8/Tahoe 26.7 越界写漏洞 | |
| CVE-2026-86962 | iOS/macOS等系统双释放漏洞 | |
| CVE-2026-86940 | macOS Golden Gate 27 内核内存泄露漏洞 | |
| CVE-2026-86955 | iOS 27 和 iPadOS 27 越权访问敏感数据漏洞 | |
| CVE-2026-86949 | Xcode 27 恶意应用沙盒逃逸漏洞 | |
| CVE-2026-86944 | iOS/macOS 越界写入漏洞 | |
| CVE-2026-86935 | macOS Golden Gate 27 越权访问敏感数据 | |
| CVE-2026-86932 | macOS Golden Gate 27 授权漏洞致敏感数据泄露 | |
| CVE-2026-86928 | macOS Golden Gate 27 路径处理漏洞 | |
| CVE-2026-86933 | macOS Golden Gate 27 权限漏洞 | |
| CVE-2026-86921 | iOS/iPadOS 26.7 等权限问题致本地文件被覆盖 | |
| CVE-2026-86919 | iOS/macOS 等系统蓝牙栈溢出漏洞 | |
| CVE-2026-86922 | Safari 27 类型混淆漏洞致任意代码执行 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-86957
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