WinRAR Vulnerability Causes Heap Overflow in RAR5 Recovery Volumes Vulnerability Report WinRAR Vulnerability Causes Heap Overflow in RAR5 Recovery Volumes Do Son July 2, 2026 0 TL;DR RARLAB fixed a WinRAR vulnerability in version 7.23. The flaw, CVE-2026-14191, causes a heap overflow in... Read More Read more about WinRAR Vulnerability Causes Heap Overflow in RAR5 Recovery Volumes