978 indexed
BREACHDisclosed breaches
978 disclosed breaches from Have I Been Pwned. Filter by year, or for year-on-year volume see /explore/breaches. Authored by Adam Lundqvist.
Showing 51–60 of 60 in 2025 · page 2 of 2
| ID | Title | Summary |
|---|---|---|
| TheSqua.re | TheSqua.re 107K records2025-06-27 | In June 2025, 107k unique customer email addresses were allegedly obtained from TheSqua.re, the "easiest way to find your next serviced apartment". The data al… |
| TISZA Világ | TISZA Világ 199K records2025-10-06 | In late October 2025, data breached from the Hungarian political party TISZA was published online before being extensively redistributed . Stemming from a comp… |
| Troy Hunt's Mailchimp List | Troy Hunt's Mailchimp List 17K records2025-03-25 | In March 2025, a phishing attack successfully gained access to Troy Hunt's Mailchimp account and automatically exported a list of people who had subscribed to … |
| Ualabee | Ualabee 472K records2025-05-06 | In May 2025, the South American mobility services platform Ualabee had hundreds of thousands of records scraped from an interface on their platform . The data … |
| Under Armour | Under Armour 72.7M records2025-11-17 | In November 2025, the Everest ransomware group claimed Under Armour as a victim and attempted to extort a ransom , alleging they had obtained access to 343GB o… |
| University of Pennsylvania | University of Pennsylvania 624K records2025-10-30 | In October 2025, the University of Pennsylvania was the victim of a data breach followed by a ransom demand , largely affecting its donor database. After the i… |
| Vietnam Airlines | Vietnam Airlines 7.3M records2025-06-20 | In October 2025, data stolen from the Salesforce instances of multiple companies by a hacking group calling itself "Scattered LAPSUS$ Hunters" was publicly rel… |
| WhiteDate | WhiteDate 20K records2025-12-29 | In December 2025, the dating website "for a Europid vision" WhiteDate suffered a data breach that was subsequently leaked online , initially exposing 6.1k uniq… |
| WIRED | WIRED 2.4M records2025-09-08 | In December 2025, 2.3M records of WIRED magazine users allegedly obtained from parent company Condé Nast were published online . The most recent data dated bac… |
| Zilvia.net | Zilvia.net 288K records2025-11-06 | In November 2025, data breached from the Zilvia.net Nissan 240SX Silvia and Z Fairlady car forum was leaked. The breach exposed 288k unique email addresses alo… |