Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; ...

A cyberattack targeting Poland's power grid in late December 2025 has been linked to the Russian state-sponsored hacking ...

A large-scale hacking incident involving 54 billion Korean won occurred at Upbit, South Korea’s largest virtual asset exchange, in the early hours of the 27th. This marks the first such breach since ...

Associated Press, citing prosecutors, has reported that a pro-Russian hacking group has claimed responsibility for a large-scale cyberattack that halted parcel deliveries by France's national postal ...

PARIS — A pro-Russian hacking group claimed responsibility for a major cyberattack that halted package deliveries by France's national postal service just days before Christmas, prosecutors said ...

The company claimed that A.I. did most of the hacking with limited human input and said it was a rapid escalation of the technology’s use in cybercrime. By Meaghan Tobin and Cade Metz Meaghan Tobin ...

On the 3rd, at the office of security startup S2W in Pangyo, Gyeonggi Province. Accessing the dark web through S2W’s platform (JARVIS), numerous posts selling personal information related to Koreans ...

Uber is coming clean about its cover-up of a year-old hacking attack that stole personal information about more than 57 million of the beleaguered ride-hailing service's customers and drivers. So far, ...