By Lawrence Abrams
Publication Date: 2026-03-14 21:48:00
Microsoft has released an out-of-band (OOB) update to fix a security vulnerabilities affecting Windows 11 Enterprise devices that receive hotpatch updates instead of the regular Patch Tuesday cumulative updates.
The KB5084597 hotpatch update was released yesterday to fix vulnerabilities in the Windows Routing and Remote Access Service (RRAS) management tool that could allow remote code execution when connecting to a malicious server.
“Microsoft has identified a security issue in the Windows Routing and Remote Access Service (RRAS) management tool that could allow remote code execution when connecting to a malicious server,” reads an advisory from Microsoft.
“This issue only applies to a limited set of scenarios involving Enterprise client devices running hotpatch updates and being used for remote server management.”
The KB5084597 update is for Windows 11 versions 25H2 and 24H2, as well as Windows 11 Enterprise LTSC 2024 systems.
Microsoft says the vulnerabilities fixed…
