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AI · Friday, September 11, 2026 · 10 sources

Anthropic blocks state-linked AI misuse for weapons, cyberattacks, and surveillance

Anthropic has disrupted attempts by state-linked groups in Russia, China, Iran, and Yemen to use its Claude AI models for cyberattacks, weapons development, and surveillance, per a new threat report. The company also flagged five cases where researchers used Claude in ways that could support biological weapons development, though it did not assert malicious intent.

Bottom line — Anthropic says AI is automating large parts of cyber operations, reducing the need for skilled human operators.

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  • A Russia-linked group consistent with Midnight Blizzard used Claude across phishing, hotel Wi-Fi hijacking, and WhatsApp takeovers targeting Ukrainian government and military organisations, per Anthropic. The attackers built an automated system that rewrote malware until security tools stopped detecting it.
  • In northern Yemen, operators attempted to use Claude to write guidance and flight-control software for a guided rocket and long-range ballistic missile, according to Anthropic. The company said it had no evidence a working weapon was produced.
  • Anthropic linked three accounts to Chinese municipal security services that used Claude to profile overseas activists and organisations as part of surveillance and transnational-repression efforts, per the report.
  • The company also accused seven China-based AI labs of illicit distillation, with Alibaba-linked accounts generating over 151 million Claude interactions between May and July using more than 3,500 fraudulent accounts, per Anthropic.
  • Anthropic said it blocked a grant application for gain-of-function research on the chikungunya virus aimed at enhancing transmissibility and immune evasion, per the report. The company noted such research could also be used to develop vaccines.
  • The report comes days after former Anthropic researcher Jacob Coxon resigned, accusing the company and OpenAI of 'racing straight to self-improving superintelligence and gambling with our lives,' per his posts on X.
  • Anthropic said its older models were below the threshold for meaningfully assisting dangerous biological research, but newer models like Claude Fable 5 have stronger safeguards restricting dual-use biological queries, per the report.

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Last generated: Sep 12, 9:06 AM UTC by wreetco wreetco

dstld. Your daily news summary designed to surface the news that matters from a European perspective. Curated by humans, summarized by AI - always with links back to the original reporting.

Links · Contact
Popular topics · WorldEuropeGamesAI
Last generated: Sep 12, 9:06 AM UTC by wreetco wreetco