MySpace Data Breach History

This page tracks the MySpace data breach history and cybersecurity incidents affecting MySpace. BreachHistory currently indexes 4 publicly disclosed or catalogued incidents spanning 2008 through 2016, with approximately 884.0 million records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.

The MySpace breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed, while 1 remain unverified claims pending independent verification.

Largest MySpace Data Breaches

The largest indexed incidents include the 2016 — MySpace: My Space is notifying individuals of a large data…, the 2008 MySpace — 360M accounts (discovered 2016), and the 2016 — MySpace: The same hacker who was selling LinkedIn user data…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by MySpace or a regulator. Below is the list of large data breaches:

• 2016 2016 — MySpace: My Space is notifying individuals of a large data… — about 360.0M records exposed · Catalogued incident
• 2008 2008 MySpace — 360M accounts (discovered 2016) — about 360.0M records exposed · Catalogued incident
• 2016 2016 — MySpace: The same hacker who was selling LinkedIn user data… — about 164.0M records exposed · Unverified claim

What Information Was Exposed?

Depending on the incident, exposed data may include email addresses, passwords and login credentials, names, physical addresses, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.

MySpace Data Breach 2026

At the time of this update, no MySpace data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.

What To Do If You Were Affected

If you believe your account may have been involved in a MySpace data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.

This MySpace breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.