Trending Topics Trending Topics TRENDING TOPICS MAY 15, 2026 Microsoft Exchange 0-Day Under Active Attack
Trending Topics Trending Topics UNC6426 turns a stolen GitHub token into a full AWS takeover. State actors weaponize AI directly into malware. BlackSanta EDR killer targets HR departments. March Patch Tuesday fixes critical Copilot, Excel, SQL Server, and Azure MCP flaws.
Lumma Stealer Trending Topics LummaStealer resurges via CastleLoader and ClickFix lures. State and criminal groups use AI to speed up attacks. Attackers abuse Net Monitor and SimpleHelp RMM tools for ransomware access. Scattered Spider (Muddled Libra, UNC3944) creates a rogue VM to exfiltrate Snowflake data.
AWS Trending Topics AWS outage disrupts services worldwide. Phishing campaign abuses Azure Blob Storage to mimic Microsoft 365 logins. TikTok videos spread infostealers via fake software cracks. China-linked UNC5221 confirmed behind the F5 source code breach.
FlipSwitch Trending Topics New FlipSwitch technique bypasses Linux kernel defenses. Detour Dog's DNS-based malware delivers Strela Stealer. CABINETRAT backdoor spreads via malicious Excel add-ins on Signal. MatrixPDF toolkit turns PDFs into phishing lures.