CVE-2025-27998
Quick assessment
Affected
n/a n/a
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.
Valve Steam Client是美国Valve公司的一个数字游戏发行客户端。 Valve Steam Client 1738026274版本存在安全漏洞，该漏洞源于特制可执行文件或DLL，可能导致权限提升。
Possible ATT&CK Techniques 2 AI
T1218 · System Binary Proxy Execution T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-27998
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in Valvesoftware Steam Client Steam Client 1738026274 allows attackers to escalate privileges via a crafted executable or DLL.
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
Vulnerability Title
Valve Steam Client 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Valve Steam Client是美国Valve公司的一个数字游戏发行客户端。 Valve Steam Client 1738026274版本存在安全漏洞，该漏洞源于特制可执行文件或DLL，可能导致权限提升。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2025-27998
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · n/a · 2025-05-21 · 16 CVEs total
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IV. Related Vulnerabilities
V. Comments for CVE-2025-27998
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