Gamaredon Exploits WinRAR CVE-2025-8088 Malware
🟠 High | Source: The Hacker News Russian state-linked threat group Gamaredon is actively exploiting CVE-2025-8088, a path traversal vulnerability in WinRAR, to deploy a chain of malware against Ukrainian targets. The attack begins with an HTML Application payload (GammaPhish) which then downloads further malware including GammaWorm and GammaSteel, designed for data theft and lateral propagation. This is a targeted, state-sponsored campaign with significant implications for organisations operating in or with Ukraine. ...