In December 2025, 2.3M records of WIRED magazine users allegedly obtained from parent company Condé Nast were published online. The most rec...
In August 2020, news broke of a data breach of Russian airline Utair that dated back to the previous year. The breach contained over 400k un...
In April 2022, Russian pharmaceutical company Gemotest suffered a data breach that exposed 31 million patients. The data contained 6.3 milli...
In March 2025, the French vehicle inspection company AUTOSUR suffered a data breach exposing over 10M customer records, though only 487k uni...
In August 2012, the forum for making money with botting "The Botting Network" suffered a data breach that exposed 96k user records. The now...
In July 2016, the Web Hosting Talk forum suffered a data breach that was subsequently listed for sale. The breach of the vBulletin based for...
In March 2021, the Russian online streaming service KinoKong suffered a data breach that was later redistributed as part of a larger corpus...
In November 2025, data breached from the Zilvia.net Nissan 240SX Silvia and Z Fairlady car forum was leaked. The breach exposed 288k unique...
In 2011, the China Software Developer Network (CSDN) suffered a data breach that exposed over 6M user records. The data included email addre...
In November 2025, the online coding practice tool CodeStepByStep suffered a data breach that exposed 17k records which were subsequently pub...
In March 2025, data allegedly breached from the ADDA housing societies service was posted to a public hacking forum. The data contained over...
In November 2025, the International Kiteboarding Organization suffered a data breach that exposed 340k user records. The data was subsequent...
In November 2025, Beckett Collectibles experienced a data breach accompanied by website content defacement. The stolen data was later advert...
In November 2025, Eurofiber France disclosed a data breach of its ticket management platform. Data containing 10k unique email addresses and...
In March 2023, the "AI-first global cloud platform" Vultr disclosed a security incident at a third-party vendor. Dating back to the previous...
Between 10 and 13 November 2025, the latest phase of Operation Endgame was coordinated from Europol's headquarters in The Hague. The actions...
In late October 2025, data breached from the Hungarian political party TISZA was published online before being extensively redistributed. St...
During 2025, the threat-intelligence firm Synthient aggregated 2 billion unique email addresses disclosed in credential-stuffing lists found...
In October 2025, the data of almost 4M MyVidster users was posted to a public hacking forum. Separate to the 2015 breach, this incident expo...
During 2025, Synthient aggregated billions of records of "threat data" from various internet sources. The data contained 183M unique email a...
In September 2025, Prosper announced that it had detected unauthorised access to their systems, which resulted in the exposure of customer a...
In July 2025, the sexual healthcare product maker Hello Cake suffered a data breach. The data was subsequently posted on a public hacking fo...
In October 2025, data stolen from the Salesforce instances of multiple companies by a hacking group calling itself "Scattered LAPSUS$ Hunter...
In February 2025, data obtained from an earlier Adpost breach surfaced. The dataset contained 3.3M records including email addresses, userna...