Visa technology president Rajat Taneja warned Reuters on September 29 about increasingly autonomous cyberattacks. In his assessment, defenses operating at human speed will not keep pace.
Visa had already open-sourced its Vulnerability Agentic Harness in June. Its updated company post also describes support for remediation and validation.
Visa stresses human oversight and says existing protective layers would have prevented exploitation of vulnerabilities found during testing.
This risk signal covers Taneja's warning and Visa's stated defensive strategy. It establishes neither a new attack on the payments network nor a first software release in September.