# Cognition's Devin Security 2.0 Hunts Bugs and Ships Tested Fixes Automatically

AlphaSignal, 2026-10-26. [Read the original](https://alphasignal.ai/news/cognition-s-devin-security-2-0-hunts-bugs-and-ships-tested-fixes-automatically).

Cognition launched Devin Security 2.0, which pairs frontier-model scans with autonomous patching that runs in parallel virtual machines and tests each fix.