CVE-2026-81051
Quick assessment
Affected
Dell ThinOS 10
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.
Dell ThinOS 10是美国Dell公司的一款专为瘦客户端环境设计的嵌入式操作系统。 Dell ThinOS 10 2605_10.2616之前版本存在权限许可和访问控制问题漏洞，该漏洞源于安全版本号可被修改为较旧版本，可能导致具有物理访问权限的低权限攻击者绕过保护机制。
Possible ATT&CK Techniques 1 AI
T1562.004
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I. Basic Information for CVE-2026-81051
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell ThinOS 10, versions prior to 2605_10.2616, contain a Security Version Number Mutable to Older Versions vulnerability. A low privileged attacker with physical access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1328
Source: CVE Program / CVE List V5
Vulnerability Title
Dell ThinOS 10 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell ThinOS 10是美国Dell公司的一款专为瘦客户端环境设计的嵌入式操作系统。 Dell ThinOS 10 2605_10.2616之前版本存在权限许可和访问控制问题漏洞，该漏洞源于安全版本号可被修改为较旧版本，可能导致具有物理访问权限的低权限攻击者绕过保护机制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-81051
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Dell · 2026-09-10 · 7 CVEs total
| CVE-2026-81467 | 9.8 CRITICAL | Dell ThinOS 10 命令注入漏洞 |
| CVE-2026-81048 | 9.6 CRITICAL | Dell ThinOS 10 命令注入漏洞 |
| CVE-2026-81046 | 9.4 CRITICAL | Dell ThinOS 10 权限许可和访问控制问题漏洞 |
| CVE-2026-81468 | 9.1 CRITICAL | Dell ThinOS 10 命令注入漏洞 |
| CVE-2026-81052 | 6.8 MEDIUM | Dell ThinOS 10 软件供应链问题漏洞 |
| CVE-2026-81049 | 4.4 MEDIUM | Dell ThinOS 10 加密问题漏洞 |