Russia's FSB intelligence agency says the zero-click attacks range far beyond Kaspersky, and it has blamed them on the United States' NSA. Those allegations are thus far uncorroborated.

A hacking group called Dark Pink targeted government agencies in countries including Indonesia and Thailand, using sophisticated malware and phishing emails.

The government-sponsored dental and oral healthcare provider warned its customers that a March attack exposed sensitive data, some of which was leaked online by the ransomware group.

According to Microsoft and researchers, the state-sponsored threat actor could be setting up a contingency plan for disruptive attacks on the US in the wake of an armed conflict in the South China Sea.