Visa Enhances Cybersecurity Portfolio with AI-Powered Vulnerability Agentic Harness for Faster Remediation

Visa has announced significant enhancements to its cybersecurity portfolio, including the next evolution of its open-source, model-agnostic framework, the Visa Vulnerability Agentic Harness (VVAH). This update moves AI-powered cyber risk management beyond vulnerability discovery to validated remediation, aiming to reduce the Mean Time to Adapt (MTTA) from weeks to hours. The framework now supports both Anthropic and OpenAI models, offering greater flexibility and visibility into remediation workflows.