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New Russian-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

New Russian-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

Ravie LakshmananMay 29, 2026Cyber Espionage / Artificial Intelligence A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per… 

What 2,000 Exposed Vibe-Coded Apps Reveal About the Limits of Most Security Stacks

What 2,000 Exposed Vibe-Coded Apps Reveal About the Limits of Most Security Stacks

Shadow AI used to mean employees pasting things they shouldn’t into ChatGPT. It now means something bigger: employees building full applications with AI, wiring them into production systems, and publishing them on the open internet.… 

Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets

Malicious Sicoob NuGet Steals Banking Credentials as npm Packages Target Cloud Secrets

Cybersecurity researchers have discovered a malicious NuGet package that masquerades as a C# software development kit for Sicoob, one of Brazil’s largest cooperative financial systems, to siphon client IDs and PFX certificates. According to Socket,…