CVE-2026-5426 enabled KnowledgeDeliver LMS attacks before February 24, 2026, leading to Cobalt Strike infections.
Hackers exploited a critical zero-day vulnerability in a server running the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell.
Cybersecurity startup CodeIntegrity raised $5M to solve the "non-deterministic" security flaws plaguing enterprise AI agents ...
CVE-2026-5426, a hardcoded ASP.NET machineKey in KnowledgeDeliver, was exploited as a zero-day in ViewState deserialization ...
Researchers say the campaign abused compromised access tokens and deploy keys to inject malicious GitHub Actions workflows ...
A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence ...
New and improved: Computer-using agents, a new workflows experience, and real-time voice experiences
Explore what's new in Copilot Studio, May 2026: computer-using agents are now available, plus redesigned workflows and Work IQ extensibility.
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