CVE-2021-35052: WinRar remote code execution.
WinRAR’s vulnerable trialware: when free software isn’t free.
https://swarm.ptsecurity.com/winrars-vulnerable-trialware-when-free-software-isnt-free/
https://thehackernews.com/2021/10/bug-in-free-winrar-software-could-let.html
https://t.me/cKure/9800