Anthropic Releases Threat Intelligence Report on AI Misuse

Anthropic published a report detailing malicious activities involving Claude between December 2025 and August 2026. The report identifies seven risk categories, including state-sponsored cyber espionage, data theft by ransomware groups such as those linked to ShinyHunters, and AI supply chain attacks. Attackers attempted to steal corporate AI keys to access unreleased models, but Anthropic confirmed that its systems remained secure and no breaches occurred.