PupkinStealer is a C# malware that steals sensitive data, including browser credentials and desktop files, using Telegram for stealthy data exfiltration. Discovered in April 2025, it targets specific data types and employs a straightforward design, making it accessible for less-skilled attackers. Mitigation strategies include user awareness, antivirus deployment, network monitoring, and secure credential management.
Windows Graphics Vulnerabilities Allow Remote Attackers to Execute Arbitrary Code
Multiple vulnerabilities in Microsoft’s Graphics Device Interface (GDI), a core component of the Windows operating system responsible for rendering graphics. These flaws, discovered by Check
