Summarize this content to a maximum of 60 words: WinRAR users have been urged to update after a patch was issued for a serious vulnerability.

Microsoft Releases Out-of-Band Patch to Fix Critical RRAS RCE Vulnerabilities in Windows 11
Microsoft released an out-of-band hotpatch update on March 13, 2026, addressing serious security vulnerabilities in Windows 11 versions 24H2 and 25H2. Tracked as KB5084597 and


