The Bluekit phishing-as-a-service platform continues to evolve with nearly 70 new hostnames identified over the past week and ...
The infostealer was delivered via CVE-2026-48558, a critical authentication bypass vulnerability in SimpleHelp.
Mastra AI’s 144 JavaScript packages was executed in just 88 minutes by North Korea’s Sapphire Sleet hacking group, which ...
Operation Endgame malware takedown seized 326 servers, froze $47M in criminal cryptocurrency, and recovered 27 million stolen ...
Major global sporting events have always attracted opportunistic fraud. The 2026 FIFA World Cup, played across the United ...
Former U.S. Federal Reserve chair Alan Greenspan has died at the age of 100. He died on Monday from complications of ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
June 19, 2026 update: Microsoft assesses with high confidence that this activity is attributable to Sapphire Sleet, a North Korean state actor that primarily targets the financial sector. The ...
GitHub disabled 73 Microsoft repositories after a Miasma supply chain attack. Malicious commits targeted AI coding tools, VS Code, and developer workstations. Developers should rotate credentials if ...
Microsoft Threat Intelligence and Microsoft Defender Experts identified a Windows-based cryptocurrency clipper that has affected users since February of 2026. Clipper malware relies on stealing ...
Microsoft reports an active cyber campaign targeting hotels in Europe and Asia using fake photo ZIPs, PowerShell malware, and Node.js implants with evolving evasion tactics. magnific.com Microsoft ...
As many as 145 npm packages associated with the Mastra namespace ("@mastra/*"), a popular open-source JavaScript and TypeScript framework for building artificial intelligence (AI) applications, have ...
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