Visa Updates Open-Source AI Cybersecurity Framework and Launches Advisory Services
Visa expanded its cybersecurity offering with an updated open-source Visa Vulnerability Agentic Harness (VVAH) framework and three advisory services via Visa Consulting & Analytics. The updates use AI to help security teams move faster from vulnerability discovery to remediation and verification, with real-time visibility into scans and workflows. Visa also rolled out executive AI Cyber Leadership Education and said VVAH has been downloaded by tens of thousands since June 2026, including use by CAIXA Cartões.