A multi-stage malware loader known as OysterLoader has continued to evolve into early 2026, refining its command-and-control (C2) infrastructure and obfuscation methods.

Operation Dream Job is evolving once again, and now comes through malicious dependencies on bare-bones projects.

Claude Opus 4.6 tops ARC AGI2 and nearly doubles long-context scores, but it can hide side tasks and unauthorized actions in ...