July 18, 2026

Capital One releases VulnHunter, an open-source AI tool that finds software flaws before hackers do

Four people collaborating around a laptop on a table in a modern office
Cherrydeck / Unsplash

Capital One on Thursday released VulnHunter, an open-source, agentic AI security tool that scans source code for exploitable vulnerabilities, maps out how an attacker would reach them, and proposes targeted fixes — all before a single line ships to p...