22793.rar Apr 2026
Files could be dropped into the Windows Startup folder .
The flaw existed in unacev2.dll , a third-party library WinRAR used to unpack files. Path Traversal: Attackers could bypass folder restrictions. 22793.rar
The file is an ACE archive renamed with a .rar extension to trick the user. Files could be dropped into the Windows Startup folder
No complex exploit was needed; the Windows Startup folder handled the execution. 22793.rar
WinRAR had over 500 million users when the bug was found. ✅ How to Stay Safe Update WinRAR: Ensure you are using version 5.70 or newer .