CVE-2026-109836
Quick assessment
Affected
ALCPU Core Temp
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.
ALCPU 提供的 Core Temp 内核驱动程序在暴露的 IOCTL 中存在访问控制不足漏洞，可能导致攻击者读取或写入物理内存。
Possible ATT&CK Techniques 1 AI
T1106 · Native API
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I. Basic Information for CVE-2026-109836
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Core Temp kernel driver provided by ALCPU is vulnerable to insufficient access control in an exposed IOCTL, which may allow physical memory to be read or written.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
无充分访问控制条件下暴露IOCTL
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-109836
| # | POC Description | Source Link | Shenlong Link |
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AI-Generated POC
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No public POC found.
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