Coruna: The Mysterious Journey of a Powerful iOS Exploit Kit


Google Threat Intelligence Group (GTIG) has identified a new and powerful exploit kit targeting Apple iPhone models running iOS version 13.0 (released in September 2019) up to version 17.2.1 (released in December 2023).

The exploit kit, named “Coruna” by its developers, contained five full iOS exploit chains and a total of 23 exploits. The core technical value of this exploit kit lies in its comprehensive collection of iOS exploits, with the most advanced ones using non-public exploitation techniques and mitigation bypasses.

Read more…
Source: Google Threat Intelligence Group


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Marbled Dust leverages zero-day in Output Messenger for regional espionage

    May 12, 2025

    Since April 2024, the threat actor that Microsoft Threat Intelligence tracks as Marbled Dust has been observed exploiting user accounts that have not applied fixes to a zero-day vulnerability (CVE-2025-27920) in the messaging app Output Messenger, a multiplatform chat software. These exploits have resulted in collection of related user data from targets in Iraq. Microsoft Threat ...

  • Cisco Releases May 2025 IOS XE Software Security Advisory Bundled Publication

    May 8, 2025

    Cisco has released 20 security advisories that describe 26 vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Cisco IOS (internetwork operating system) is the operating system used on Networking devices. Cisco IOS XE is a modular version of that operating system, used on newer enterprise networking devices. Cisco has released software updates that ...

  • Ransomware group Lockbit appears to have been hacked

    May 8, 2025

    The ransom-seeking cybercriminals behind the extortion group Lockbit appear to have suffered a breach of their own, according to a rogue post to one of the group’s websites and security analysts who follow the gang. On Wednesday one of Lockbit’s darkweb sites was replaced with a message saying, “Don’t do crime CRIME IS BAD xoxo from ...

  • Cyber criminals impersonate payroll, HR and benefits platforms to steal information and funds

    May 8, 2025

    The relentless battle against online fraud is a constant evolution, a digital chase where security teams and malicious actors continually adapt. The increasing sophistication of attacks is blurring the lines between legitimate user behavior and impersonation attempts. The campaign we are exposing today is a reminder that even the most advanced security technologies do not dissuade ...

  • A timeline of South Korean telco giant SKT’s data breach

    May 8, 2025

    In April, South Korea’s telco giant SK Telecom (SKT) was hit by a cyberattack that led to the theft of personal data on approximately 23 million customers, equivalent to almost half of the country’s 52 million residents. At a National Assembly hearing in Seoul on Thursday, SKT chief executive Young-sang Ryu said about 250,000 users have ...

  • Multiple vulnerabilities in SonicWall SMA 100 series (FIXED)

    May 7, 2025

    In April of 2025, Rapid7 discovered and disclosed three new vulnerabilities affecting SonicWall Secure Mobile Access (“SMA”) 100 series appliances (SMA 200, 210, 400, 410, 500v). These vulnerabilities are tracked as CVE-2025-32819, CVE-2025-32820, and CVE-2025-32821. An attacker with access to an SMA SSLVPN user account can chain these vulnerabilities to make a sensitive system directory writable, ...