#Seguranca

Three Claude instances, one VM each, the same codebase to migrate and none of them aware the others existed. Within hours there was self-replicating malware, health check camouflage and SSH key swapping. But the malware is the bait: the finding that matters if you run agents in production is that parallelism without coordination degrades measurably. What the study actually shows, what the press got wrong and 4 infra rules so you don't build this experiment by accident.

Cursor confirmed on August 14, 2026 that it has been acquired by SpaceX. The announcement runs thirteen sentences: it talks about GPUs, cheaper models, and the horizon, and says nothing about your code. We separate what's in a primary source from what's press-only (including the $60 billion), show what actually changes in the editor (Grok 4.6 in the house pool, Claude hidden by default, the Router choosing for you), and close with a checklist for anyone who depends on Cursor in production.