Coruna iOS Exploit Framework Linked to Triangulation Attacks

The Coruna exploit framework is an evolution of the toolkit used in the Operation Triangulation espionage campaign, which targeted iPhones in 2023. The attacks leveraged zero-click iMessage exploits to compromise devices without user interaction. No specific CVE IDs, technical details, or geographic targets were explicitly mentioned in the reported findings. The campaign was linked to advanced espionage activities, though the threat actors behind it were not identified. The framework’s development indicates ongoing refinement of iOS exploitation techniques. The original attacks were disclosed in 2023, with Coruna representing a subsequent iteration.