Data Security

Taiwanese computer hardware firm Cooler Master has confirmed being impacted by a data breach following threat actor Ghostr's claims of having hacked the company's website on May 18, purportedly resulting in the theft of 103 GB of data, BleepingComputer reports.

U.S. ticket sales and distribution firm Ticketmaster was admitted to have been hacked by the ShinyHunters threat operation, which claimed to exfiltrate information from 560 million users part of a 1.3 TB database, according to Hackread.

WooCommerce e-stores have been compromised with e-skimmers meant to exfiltrate credit card details through an attack campaign exploiting Dessky Snippets, an obscure WordPress plugin enabling custom PHP code insertions that has since amassed more than 200 installations, reports Security Affairs.

The ransomware group claims to have information on at least 500,000 Christie’s clients.

Novartis Pharmaceuticals, Bayer, GlaxoSmithKline, and eight other major pharmaceutical firms have disclosed the compromise of their patients' information following a cyberattack against large U.S. pharmaceutical services provider Cencora, formerly known as AmericsourceBergen, in February, reports BleepingComputer.

SecurityWeek reports that almost 54,600 individuals had their data potentially compromised following a cyberattack against the Association of California School Administrators, the U.S.'s largest umbrella group for school leaders, following an apparent ransomware attack last September.