Coruna Respawned: Compromised art-template npm Package Leads to iOS Browser Exploit Kit

Early on May 20th, 2026, the Socket Threat Research team detected signals of a package compromise leading to a sophisticated payload targeting a broad range of iOS devices with a watering-hole attack similar in style to the delivery of the Coruna exploit kit. After careful analysis, a plethora of similarities to that campaign emerged, indicating that a threat actor intended to use a package supply-chain compromise to deliver iOS browser exploits. Repository Takeover Leads to Package Compromise…