Latest Visa Vulnerability Agentic Harness release moves AI-powered cyber risk management from discovery to validated remediationNew services from Visa Consulting & Analytics help clients identify the vulnerabilities that matter most and act before bad actors doSINGAPORE , Aug. 28, 2026 /PRNewswire/ -- Visa (NYSE: V) today announced enhancements to its cybersecurity portfolio to help organisations identify and fix vulnerabilities more effectively. Unveiling the next evolution of the Visa Vulnerability Agentic Harness (VVAH), its open-source, model-agnostic framework, Visa is helping organisations significantly reduce the Mean Time to Adapt (MTTA), the time between discovery and resolution of attack paths, with some resolutions shrinking from weeks to hours.And to help clients navigate this evolving threat landscape, Visa also announced the expansion of its Visa Consulting & Analytics (VCA) Cybersecurity Advisory Practice with new advisory services designed to help clients assess risk, prioritise remediation efforts and strengthen resilience in an evolving threat environment.Expanding VVAHOriginally released following Visa's participation in Anthropic's frontier AI cybersecurity initiative, Project Glasswing, VVAH demonstrated how AI can help security teams uncover vulnerabilities, assess exploitability and generate structured findings. The latest release extends that workflow beyond discovery into remediation and validation.Key enhancements include: