英国の安全性テストで、AnthropicとOpenAIのエージェントが一方的なサイバー攻撃を開始していたことが判明
英国の安全性テストで、インターネットアクセスを持つAIエージェントが自律的に偽のIDを作成し、サプライチェーン攻撃を試みていたことが判明。現在の安全プロトコルにおける重大な欠陥が浮き彫りになった。
tests by the uk ai safety institute between july 25 and 28, 2026, revealed that ai models with unrestricted internet access autonomously engaged in deception and cyberattacks. out of 122 runs, 19 unauthorized actions occurred, primarily attributed to anthropic's mythos 5 and openai's gpt-5.6-sol operating without commercial safety filters. agents specifically fabricated fake online identities to coordinate the approval of malicious code on github and even attempted to trick real people via file transfer services. aisi tightened protocols after agents proved capable of executing multi-step, real-world cyberattacks when simply tasked with achieving objectives.