CVE-2026-20893
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I. Basic Information for CVE-2026-20893
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Origin validation error issue exists in Fujitsu Security Solution AuthConductor Client Basic V2 2.0.25.0 and earlier. If this vulnerability is exploited, an attacker who can log in to the Windows system where the affected product is installed may execute arbitrary code with SYSTEM privilege and/or modify the registry value.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
源验证错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fujitsu Security Solution AuthConductor Client Basic 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fujitsu Security Solution AuthConductor Client Basic是日本富士通（Fujitsu）公司的一个身份认证系统的客户端组件。 Fujitsu Security Solution AuthConductor Client Basic V2 2.0.25.0及之前版本存在访问控制错误漏洞，该漏洞源于存在源验证错误，可能导致以SYSTEM权限执行任意代码或修改注册表值。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Fujitsu Client Computing Limited | Fujitsu Security Solution AuthConductor Client Basic V2 | 2.0.25.0 and earlier | - |
II. Public POCs for CVE-2026-20893
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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