ProjectDiscovery's OAST is a tool tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed January 8, 2026; most recent activity January 8, 2026.
ProjectDiscovery's OAST (Open Attack Surface Testing) is an automated reconnaissance tool that maps internet-facing endpoints and services to identify misconfigurations and potential vulnerabilities. It is used for rapid surface discovery by security teams and adversaries alike, and its relevance grows when targeting AI/LLM deployments, where exposed endpoints or weak access controls can present significant risk.
Threat actors have been targeting misconfigured proxy servers to gain unauthorized access to commercial large language model (LLM) services. This campaign, which began in late December 2025, has seen over 91,000 attack…