CVE advisoryKnown Exploit
CVE-2023-38831
WinRAR Code Execution Risk From Malicious Archives.
Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.
A vulnerability in WinRAR allows for arbitrary code execution when a user opens a crafted ZIP archive. This could impact organizations by compromising systems and data. Active exploitation was observed from April to October 2023.