The Kyowon Group (Kyowon), a South Korean conglomerate, disclosed that a cyberattack has disrupted its operations and customer information may have been exposed in the incident. [...]

The French data protection authority (CNIL) has imposed cumulative fines of €42 million on Free Mobile and its parent company, Free, for inadequate protection of customer data against cyber threats. [...]

Technical details and a public exploit have been published for a critical vulnerability affecting Fortinet's Security Information and Event Management (SIEM) solution that could be leveraged by a remote, unauthenticated attacker to execute commands or code. [...]

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot session and issue commands to exfiltrate sensitive data. [...]

Officials of Ukraine's Defense Forces were targeted in a charity-themed campaign between October and December 2025 that delivered backdoor malware called PluggyApe. [...]

A newly discovered advanced cloud-native Linux malware framework named VoidLink focuses on cloud environments, providing attackers with custom loaders, implants, rootkits, and plugins designed for modern infrastructures. [...]

A data breach last year at Central Maine Healthcare (CMH) exposed sensitive information of more than 145,000 individuals. [...]

U.S. digital investment advisor Betterment confirmed that hackers breached its systems and sent fake crypto-related messages to some customers. [...]

The Amsterdam Court of Appeal sentenced a 44-year-old Dutch national to seven years in prison for multiple crimes, including computer hacking and attempted extortion. [...]

Spanish energy provider Endesa and its Energía XXI operator are notifying customers that hackers accessed the company's systems and accessed contract-related information, which includes personal details. [...]

The California Privacy Protection Agency (CalPrivacy) has taken action against the  Datamasters marketing firm that sold the health and personal data of millions of users without being registered as a data broker. [...]

Authorities in Spain have arrested 34 individuals allegedly part of a criminal network involved in cyber fraud and believed to be connected to the Black Axe group responsible for illicit activities across Europe. [...]