Every public data breach

47 disclosed this week · 26,367 on record

TISZA Világ

Disclosed Nov 8, 2025198,520 accountsUnverified

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.

What is known

People affected198,520 (accounts in the leaked data, per Have I Been Pwned)
DisclosedNov 8, 2025
HappenedOct 6, 2025
AttackNot stated
Data exposedEmailsNamesPhone numbersAddresses
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

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