Personal Data Leak Monitor

TISZA Világ data breach

199K accounts from TISZA Világ (tiszavilag.hu) were exposed in this breach. Besides email addresses, it included names, phone numbers and physical addresses.

Breach date
October 6, 2025
Accounts
198,520
Added to the database
November 8, 2025

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What leaked

Email addressesNamesPhone numbersPhysical addressesUsernames

What to do now

  1. Do not tap links in emails claiming to be that service
  2. Expect scam emails that use your real name
  3. Be alert to fake delivery or unpaid-bill texts and calls
  4. Be careful with unexpected mail or visitors
  5. Verify you have not reused that login anywhere

Tools that help with this breach

Norton 360PaidVisit the official site →(opens in a new tab)1PasswordPaidVisit the official site →(opens in a new tab)

About this breach

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.

Source: Have I Been Pwned (CC BY 4.0)

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