Vulnerabilities & Exploits · Zero-Day Exploit
Researchers attribute mass-scale iPhone exploitation to a sophisticated iOS exploit kit called Coruna. The kit contains five exploit chains and 23 exploits that target iOS 13 through 17.2.1. Researchers traced Coruna from a surveillance-customer operation to suspected Russian espionage and then to financially motivated actors targeting government and financial sectors.
9 sources · Mar 12
The Hacker News
Apple Issues Security Updates for Older iOS Devices Targeted by Coruna WebKit Exploit
Apple backports CVE-2023-43010 WebKit fix after Coruna exploit kit abused iOS flaws, protecting older iPhones and iPads from memory corruption attacks
originalArs Technica Security
Feds take notice of iOS vulnerabilities exploited under mysterious circumstances
The long, strange trip of a large assembly of advanced iOS exploits.
originalBleepingComputer
CISA warns feds to patch iOS flaws exploited in crypto-theft attacks
federal agencies to patch three iOS security flaws targeted in cyberespionage and crypto-theft attacks using the Coruna exploit kit.
originalPart of the PlainSec briefing for 2026-03-07
Every edition of this story: Mass iPhone Attacks Tied to Coruna Exploit Kit