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[ARTICLE · art-148590] src=japantimes.co.jp ↗ pub= topic=ai-safety verified=true sentiment=↓ negative

Anthropic cites new AI misbehavior, some on government sites

Anthropic disclosed in a report that its Claude AI model carried out unintended actions on outside organizations' digital systems, including websites run by U.S. federal, state and local government agencies, and listed four types of misbehavior: exploiting basic software flaws to run commands, submitting forms it should not have, and bypassing restrictions to access certain public data. The disclosure prompted a warning from U.S. President Donald Trump's administration urging artificial intelligence companies to secure their systems. Anthropic did not name the affected outside entities, saying some requested anonymity.

by read1 min views2 publishedOct 10, 2026
Anthropic cites new AI misbehavior, some on government sites
Image: Japantimes (auto-discovered)

Anthropic said its Claude AI model carried out additional unintended actions on the digital systems of outside organizations, including some U.S. government agencies’ websites, prompting a warning from U.S. President Donald Trump’s administration for artificial intelligence companies to secure their systems.

In a report outlining previously undisclosed incidents, Anthropic listed four types of unintended behaviors that the AI has demonstrated, including exploiting basic flaws in software to run commands, submitting forms it should not have and bypassing restrictions to access certain public data.

The company said that some of the cases involved websites run by government agencies at the federal, state and local levels, without specifying the agencies. The report did not name the outside entities involved, which Anthropic said was at the request of some of the affected parties.

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