A user at Daily Kos has experienced site redirects to a suspicious page resembling McAfee Security Scan, possibly a malware scam. The issue mostly arises when revisiting the same article or during ad refreshes. Using Firefox’s HTTPS-Only Mode seems to help, triggering a warning during attempted redirects. The user questions whether they should alert the Help Desk.

“PupkinStealer” A New .NET-Based Malware Steals Browser Credentials & Exfiltrate via Telegram
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,