Massive 400GB of X (Twitter) User Records Allegedly Leaked – 2.8 Billion Records Exposed Online
ID: a676c1b3-ce63-51b3-9c38-b9bf894a9376
STIX ID: report--a676c1b3-ce63-51b3-9c38-b9bf894a9376
Feed Name: Cyber Press
Threat Score
A purported 400GB data breach affecting roughly 2.873 billion Twitter (X) accounts was posted in March 2025 by an alleged insider known as "ThinkingOne," who provided compressed CSV files, a README, and a merged 34GB CSV of ~201 million overlapping records with a 2023 leak; the dump reportedly contains emails, user metadata, follower/activity metrics and download links, though X has not publicly confirmed the incident and full scope (e.g., phone numbers) remains unverified.
Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.