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Thingiverse Exposed Subscriber Data in Breach Affecting Hundreds of Thousands of Users

Updated 15d agoFirst seen May 25, 20262 sources

Thingiverse, the 3D-model sharing platform, suffered a data exposure that placed user information in the hands of hackers, with one report describing a 36GB cache of data taken from the service. Reporting indicates the leak involved subscriber records and other user-related information from the MakerBot-owned platform, raising concerns that exposed account data could be used for credential abuse, phishing, or broader identity-focused attacks.

Subsequent coverage said the incident affected 228,000 subscribers, underscoring the scale of the breach and the sensitivity of the compromised dataset. The exposure drew attention to the security risks facing online maker communities and subscription platforms, particularly where large stores of user account information are retained and insufficiently protected against unauthorized access or exfiltration.

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Thingiverse Exposed Subscriber Data in Breach Affecting Hundreds of Thousands of Users
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EVENT TIMELINE

How this story unfolded

2 events from the most recent confirmed update back to the earliest known activity.

2 EVENTS
May 22, 20261mo ago

Report says Thingiverse leak affects 228,000 subscribers

DataBreachesToday reported that a Thingiverse data leak affected 228,000 subscribers. This appears to describe the same broader incident with an updated affected-user count, but the reference block does not provide an explicit date for when that impact was determined.

Thingiverse Data Leak Affects 228,000 Subscribers
Oct 14, 20215y ago

Thingiverse data leak exposes 36GB of user data

Tom's Hardware reported a Thingiverse data leak in which hackers obtained 36GB of user data. The reference does not provide a specific event date beyond the report itself.

Thingiverse Leak Sees 36GB of User Data in the Hands of Hackers (Updated) | Tom's Hardware
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