The Coruna exploit kit is an evolution of the framework used in the Operation Triangulation espionage campaign, which in 2023 targeted iPhones via zero-click iMessage exploits. The software has been expanded to target modern hardware, specifically including Apple's A17 and M3 chips, as well as operating systems up to iOS 17.2. Coruna contains five full iOS exploit chains leveraging 23 vulnerabilities, among them CVE-2023-32434 and CVE-2023-38606 also used in Operation Triangulation. After analyzing the exploit code for the two security issues, Kaspersky researchers determined that Coruna ran an updated version of the exploit used in Operation Triangulation that had started since 2019. Additional code similarities led to the conclusion that the kit is the successor to the malicious…