Operation Endgame 3.0 data breach
The Operation Endgame 3.0 breach happened on November 13, 2025 and exposed 2,046,030 accounts. 2 kinds of data were exposed.
Overview
- Breach date
- November 13, 2025
- Recorded on
- November 13, 2025
- Accounts exposed
- 2,046,030
- Exposed data
- Email addresses, Passwords
- Risk score
- 64 out of 100
Risk based on the exposed data
This breach scores 64 out of 100. The score is driven mostly by Passwords, Email addresses.
The risk score is a guide to how dangerous a breach is, judged by the kinds of data exposed. The number of accounts is not included.
Breaches from the same period
- Eurofiber (2025-11-13, 10,003 accounts)
- International Kiteboarding Organization (2025-11-11, 340,349 accounts)
- CodeStepByStep (2025-11-15, 103,077 accounts)
What affected users should do
- Change your Operation Endgame 3.0 password, and also change it on any other service where you used the same password. You can create a new one with the password generator.
- Turn on two-factor authentication for your login.
This site organizes publicly available information about data breaches. Data as of December 2, 2025. Breach dates are as originally listed; when only the month is known, the date is recorded as the 1st.