AI-driven hacking campaign linked to China disrupted by Anthropic

What happened

Anthropic, an AI company, discovered and disrupted a hacking campaign that used artificial intelligence to automate parts of cyberattacks. The operation, linked with high confidence to a Chinese state-sponsored group, targeted about 30 organizations including tech firms, financial institutions, chemical companies, and government agencies. The campaign was detected in September 2025 and succeeded only in a small number of cases.

Why it matters

• This is the first reported case of AI being used to largely automate a foreign hacking campaign.
• AI-driven attacks could significantly increase the scale and effectiveness of cyber espionage.
• The incident highlights a critical inflection point in cybersecurity where AI tools can be weaponized by state actors.

Key facts

1. 1. The hacking campaign was detected by Anthropic in September 2025.
2. 2. Approximately 30 organizations were targeted during the operation.
3. 3. The campaign succeeded in compromising a small number of targets.