Impact & Downstream Threats
This breach carries critical risk due to the nature of exposed data fields and the scale of affected records.
- Credential stuffing against reused passwords across other platforms
- SIM swap attacks where phone numbers are present
- Targeted phishing campaigns using exposed email addresses
- Doxxing risk from physical address exposure
Breach Intelligence
Executive Summary
In January 2024, 1Win, a private company based in Cyprus, experienced a data exposure due to a security misconfiguration, resulting in approximately 96.5M records containing date of birth, email address, geographic locations, ip address, passport number, password.
Credential data was included in the breach, creating risk for account takeover across platforms where passwords may have been reused. Physical address data was exposed, which may increase targeting risk for affected individuals.
The incident has been cataloged by both Have I Been Pwned and DataBreach.com. ObscureIQ has independently verified and classified this breach as part of its ongoing threat intelligence operations.
About 1Win
Online betting and gaming platform.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 96.5M records identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Recommended Actions
⚠️ Do not assume this is low sensitivity.
Non-clients may request a breach impact review.
Frequently Asked Questions
In January 2024, 1Win experienced a data breach that exposed approximately 96.5M records containing personal information.
The exposed data includes fields such as date of birth, email address, geographic locations, ip address, passport number.
Approximately 96.5M records were affected based on current breach intelligence.
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ObscureIQ Advisory
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- A public-facing individual
- A high-profile executive
- A customer of 1Win
- Or concerned about credential reuse
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