Massive Twitter data breach was far worse than reported
https://9to5mac.com/2022/11/25/massive-twitter-data-breach/
A massive Twitter data breach last year, exposing more than five million phone numbers and email addresses, was worse than initially reported. Weve been shown evidence that the same security vulnerability was exploited by multiple bad actors, and the hacked data has been offered for sale on the dark web by several sources.
It had previously been thought that only one hacker gained access to the data, and Twitters belated admission reinforced this impression
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There were suggestions on Twitter yesterday that the same personal data had been accessed by multiple bad actors, not just one. 9to5Mac has now seen evidence that this is indeed the case. We were shown a dataset which contained the same information in a different format, with a security researcher stating that it was definitely a different threat actor. The source told us that this was just one of a number of files they have seen.