# Trojan in common\_voice dataset?

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**Category:** 🤗Datasets\
**Created:** [May 19, 2022, 2:36pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ftrojan-in-common-voice-dataset%2F18155 "2022-05-19T14:36:04Z")\
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**Author:** ![conceptofmind](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/conceptofmind/32/55565_2.png) [@conceptofmind](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fconceptofmind)%5C
**Post date:** [May 21, 2022, 3:57pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ftrojan-in-common-voice-dataset%2F18155%2F5 "2022-05-21T15:57:42Z")

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Hi @lhoestq ,

I have also noticed that in other datasets such as the one used in the Code Parrot training blog there are instances of files being scanned as unsafe - trojans, malware, spyware, etc. It looks as if they are all non-executable since they are stored in JSON format in the arrow files. For example, this file is marked as unsafe - Unsafe: Win.Trojan.MSShellcode-88.

> **[file-000000000029.json.gz · codeparrot/codeparrot-clean at main](https://huggingface.co/datasets/codeparrot/codeparrot-clean/blob/main/file-000000000029.json.gz)**
>
> We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Thank you,

Enrico

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