Abraham Jewett  |  January 6, 2023

Category: Consumer News

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Woman using smartphone with twitter application displayed on screen, representing the Twitter hack data breach.
(Photo Credit: FellowNeko/Shutterstock)

Twitter data breach overview: 

  • Who: Israeli cybersecurity-monitoring firm co-founder Alon Gal alleges Twitter suffered a data breach affecting more than 200 million of its users. 
  • Why: Gal says hackers stole and now posted the email addresses of more than 200 million Twitter uses on an online hacking forum. 
  • Where: The alleged data breach affects Twitter users nationwide. 

Hackers stole and posted the email addresses of more than 200 million Twitter users on an online hacking forum this week in a data breach, the co-founder of an Israeli cybersecurity-monitoring firm claims. 

Alon Gal, co-founder of Hudson Rock, revealed the purported data breach on LinkedIn, calling it “one of the most significant leaks I’ve seen,” Reuters reported

Gal also reportedly warns the alleged Twitter hack, which he first posted about on social media on Dec. 24, would lead to “hacking, targeted phishing and doxxing.” 

Twitter has not responded to the breach allegations or any inquiries, Reuters reported. 

Screenshots of the hacking forum where the alleged email addresses of Twitter users were posted earlier this week have reportedly been making the rounds online. 

The alleged Twitter hack reportedly may have occurred as early as 2021, before Elon Musk acquired the company for $44 billion in October.

It is unclear at this time if the email addresses published on the hacking forum are authentic or if the company has taken any actions to investigate or address it, Reuters reported. 

Twitter users concerned about hack can enter email address into data breach notification service

Twitter users who are concerned they have been affected by the alleged hack can visit data breach notification service Have I Been Pwned and search for their email address, Bleeping Computer reported

In summer 2022, Twitter confirmed a breach caused by a vulnerability exposed the personal information of more than 5.4 million Twitter users.

In that data breach, the vulnerability on Twitter allowed anyone who entered the email address or phone number of a Twitter user to find the Twitter ID connected to that information. 

Additionally, threat actors published information from a December 2021 Twitter hack, including phone numbers, email addresses, Twitter IDs and login names, on an online hacking forum  in November. 

Have you been affected by a Twitter breach? Let us know in the comments! 


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35 thoughts onTwitter hack allegedly leaks 200 million user email addresses

  1. Carolina says:

    I have a Twitter and LinkedIn account. I’ve been receiving emails from people that I don’t even know. I know my email address got leaked.

  2. Rosemary says:

    I never had Twitter account but somehow it say they has suspended my account I never have

  3. CHARLES A ROBBINS says:

    Yes I was reached also by the Twitter hack but on a different email that I lost access to within last week

  4. Tina says:

    Yes, unfortunately I was pawned and/or affected.

  5. Margaret L. Judge says:

    I received an email from a close friend of mine who was also hacked on Twitter. That is how I found out about my account. Yes I would like to be included in this class action lawsuit.

  6. Keunta Moore says:

    Please add me I received a gmail from twitter about this

  7. Stephanie smith says:

    Affected. What should I do now?

  8. Travis Kraus says:

    Please add me I was affected by this!

  9. Guillermo Palafox says:

    Add me PLEASE. I am affected by this

  10. Tamara says:

    Says my Information was breached on 32 different websites. Some of the websites I’ve actually used. What do I do to fix this?

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