On July 8, 2026, an institution under China's Ministry of Industry and Information Technology issued a security alert claiming that the AI tool Claude Code poses hidden dangers such as sending information back; Anthropic responded that the mechanism is an anti-abuse feature and that its service has not been made available in mainland China.
Evidence EVIDENCE
Sources 3 · Archived 0
SourceTypeReliabilityLink
李老师不是你老师TG
2026-10-04 00:57 · 🖼 中国警告Claude存在监测机制，Anthropic回应：服务本就未向中国大陆开放
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工信部提示防范AI编程工具Claude Code安全后门隐患风险 科技日报
2026-10-09 11:06 · 近日，工业和信息化部网络安全威胁和漏洞信息共享平台（NVDB）监测发现，AI编程工具Claude Code存在安全后门隐患，危害严重。
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工信部发布风险提示：Claude Code存在安全后门，可能泄露用户敏感信息 新浪科技
2026-10-09 11:06 · 该机制是团队于 2026 年 3 月上线的“实验性”措施，目的是防止未经授权的账户转售以及防范模型蒸馏攻击。
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Context CONTEXT
Cause
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This event
China's MIIT-Affiliated Body Warns of Claude Security Risks, Drawing a Public Response from Anthropic
2026.07.08 · Reported
Effect
Not recorded yet