Hugging Face hosted malicious software masquerading as OpenAI release

AimostAll news brief curated from Artificial Intelligence News.

Source details

Original source
Artificial Intelligence News
Published
2026-05-12
Primary topic
AI Security

Why it matters

Security incidents, misuse, safety controls, red teaming, cyber threats, and guardrail changes. Use the original source for the full report, then use the directory shortcuts below to compare the products and workflows the story points toward.

What happened

A malicious Hugging Face repository that posed as an OpenAI release delivered infostealer malware to Windows machines and recorded about 244,000 downloads before removal, according to research from AI security firm HiddenLayer. The number of downloads may have been artificially inflated by the attackers to make the model seem more popular, so the extent of […] The post Hugging Face hosted malicious software masquerading as OpenAI release appeared first on AI News .

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A malicious Hugging Face repository that posed as an OpenAI release delivered infostealer malware to Windows machines and recorded about 244,000 downloads before removal, according to research from AI security firm HiddenLayer. The number of downloads may have been artificially inflated by the attackers to make the model seem more popular, so the extent of […] The post Hugging Face hosted malicious software masquerading as OpenAI release appeared first on AI News .

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