Impact & Downstream Threats
This breach carries moderate risk due to the nature of exposed data fields and the scale of affected records.
- 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 late October 2025, data breached from the Hungarian political party TISZA was published online before being extensively redistributed. Stemming from a compromise of the TISZA Világ service earlier in the month, the breach exposed 200k records of personal data including email addresses along with names, phone numbers and physical addresses.
As this breach has been flagged as sensitive,
it is not publicly searchable. To see the exposure of email addresses in this
breach, sign in to your dashboard and review results for
About TISZA Világ
TISZA Világ is an organization whose data was exposed in this breach. The dataset has been verified by ObscureIQ intelligence and indexed across breach notification platforms.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 198K 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 October 2025, TISZA Világ experienced a data breach that exposed approximately 198K records containing personal information.
The exposed data includes fields such as email address, full name, phone number, physical address, username.
Approximately 198K records were affected based on current breach intelligence.
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- A public-facing individual
- A high-profile executive
- A customer of TISZA Világ
- Or concerned about credential reuse
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