Incident description

The Github.com website experienced a data breach. Over 265 thousand email addresses were exposed, together with credential, personal, location and employment data. Leaked records include username, name, location, company name, Parent email address and bio. The validity of the data exposed couldn’t be verified. Yet we’re still informing you about a potential data breach – but keep in mind there’s a chance of it being a false positive.

No. of exposed accounts

265,160

Exposed data

Location
Name
Username
Email
Company name
Bio
Alternate email

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Safety warning: This website has been breached or has been part of a data leak.

 

There isn’t any record of a massive data breach on GitHub.com compromising user emails publicly available. There were two incidents that might be what you’re referring to:

It’s always good practice to stay vigilant about these issues. If you’re concerned about your GitHub account, you can enable two-factor authentication for an extra layer of security.