CVE-2025-27998: Code Injection
Published May 21, 2025
·Updated
An issue in Valvesoftware Steam Client Steam Client 1738026274 allows attackers to escalate privileges via a crafted executable or DLL.
Affected Software
1 affected component
Valve Steam Client
Event History
May 21, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-27998?
CVE-2025-27998 has been classified as a high severity vulnerability due to its potential for privilege escalation.
2
How do I fix CVE-2025-27998?
To mitigate CVE-2025-27998, ensure that your Valve Steam Client is updated to the latest version provided by Valve.
3
What are the risks associated with CVE-2025-27998?
The risks of CVE-2025-27998 include unauthorized access and control over the system by attackers through privilege escalation.
4
Who is affected by CVE-2025-27998?
Users of the Valve Steam Client version 1738026274 are affected by CVE-2025-27998.
5
What types of attacks can exploit CVE-2025-27998?
CVE-2025-27998 can be exploited through the execution of a crafted executable or DLL that leads to privilege escalation.