National Cyber Warfare Foundation (NCWF)

Steam Windows Vulnerability Lets Users Escalate Privileges to NT AUTHORITY SYSTEM


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2026-09-18 04:59:44
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Red Team (CNA)

A newly published proof of concept called “BrokenPipe” has revealed a local privilege escalation vulnerability in the Steam Client Service on Windows systems. According to the project’s GitHub repository, this flaw could allow a standard, non-administrative Windows user to make the Steam Client Service launch an executable with NT AUTHORITY\SYSTEM privileges. The proof of concept […]


The post Steam Windows Vulnerability Lets Users Escalate Privileges to NT AUTHORITY\SYSTEM appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.



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Source: gbHackers
Source Link: https://gbhackers.com/steam-windows-vulnerability/


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