Officials from the “Five Eyes” intelligence alliance—comprising the United States, the United Kingdom, Canada, Australia and New Zealand—warn that new frontier AI models present an urgent cybersecurity risk. The officials say recent advances in AI are “fundamentally transforming” how offensive cyber capabilities can be developed and used, potentially accelerating efforts that threaten systems and data.

Across the reports, the alliance frames the issue as a near-term challenge that requires prompt attention and action by governments and relevant stakeholders. The warnings highlight that cutting-edge AI technology could be used to enhance cyber operations, raising the likelihood that attackers can scale or improve offensive techniques.

While the sources do not provide specific examples of particular incidents, they agree on the central message: new AI models can materially change the cyber threat landscape, and intelligence officials are urging mitigation steps to address the risks. The reports present the warning as a coordinated position from the alliance rather than commentary from a single country or agency.