CVE-2026-43815
Quick assessment
Affected
Apple macOS
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.
这段文本描述了一个内核级缓冲区溢出漏洞，主要包含漏洞类型、修复版本以及潜在的安全影响。在翻译时，需要注意以下几点： 1. 术语准确性： "buffer overflow" -> 缓冲区溢出 "bounds checking" -> 边界检查 "kernel memory corruption" -> 内核内存损坏 "afpfs" -> AFP文件系统（Apple Filing Protocol File System） 2. 版本名称： macOS Sequoia -> macOS 15.7.8 (Sequoia)
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-43815
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious afpfs server may lead to kernel memory corruption.
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-2026-43815
| # | 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 · 2026-09-14 · 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 → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-43815
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