Google’s AI security agents found 100+ critical software vulnerabilities in just two days

Google's Mandiant disclosed that its internal Agentic Vulnerability Discovery Harness (AVDH), which uses chains of AI agents to hunt for source code vulnerabilities, found over 100 verified high-severity flaws in just two days during a live investigation into stolen corporate repositories. The tool has been running inside Mandiant for ten months and has scanned tens of millions of lines of code.

Google’s Mandiant has disclosed the workings of an internal tool that uses chains of AI agents to hunt for vulnerabilities in source code, saying it found over 100 verified, high-severity flaws in just two days during a live investigation into stolen corporate repositories. The tool, called the Agentic Vulnerability Discovery Harness AVDH , has been running inside Mandiant for ten months. In that time it has scanned tens of millions of lines of code and produced … More https://www.helpnetsecurity.com/2026/08/19/google-mandiant-avdh-ai-vulnerability-discovery-tool/ The post Google’s AI security agents found 100+ critical software vulnerabilities in just two days https://www.helpnetsecurity.com/2026/08/19/google-mandiant-avdh-ai-vulnerability-discovery-tool/ appeared first on Help Net Security https://www.helpnetsecurity.com .