Reuters reports that a cybersecurity platform operated by China’s industry ministry warned of a serious “backdoor” risk in Anthropic’s Claude Code versions 2.1.91 through 2.1.196, alleging a built-in monitoring mechanism could transmit geographic-location and identity-related identifiers to remote servers without user consent. Reuters also reports that Alibaba banned employee use of Claude Code after scrutiny of features identifying China-linked users, while Anthropic said the mechanism was an experimental anti-abuse measure and that Claude access was not permitted in China.
Reuters reports that a cybersecurity platform operated by China’s industry ministry warned of a serious “backdoor” risk in Anthropic’s Claude Code versions 2.1.91 through 2.1.196, alleging a built-in monitoring mechanism could transmit geographic-location and identity-related identifiers to remote servers without user consent.
The alert remains reported and contested pending the primary Chinese notice, but it is still important because it shows how anti-abuse telemetry, model-access controls, and national-security trust can collide in AI developer tooling.
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Reuters
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