Zimperium

iOS Zero-Day Exploits Highlight Persistent Mobile Spyware Risks

Written by Zimperium | Dec 23, 2025

Recent disclosures reveal that multiple zero-day vulnerabilities in iOS were actively exploited in targeted spyware campaigns before patches were released. These flaws allowed attackers to execute malicious code through web content, enabling device compromise with limited or no user interaction. By abusing core mobile components such as browser engines, attackers can bypass traditional protections and gain access to sensitive data. The incidents reinforce the importance of rapid patching, mobile OS visibility, and monitoring for anomalous device behavior as mobile endpoints remain high-value targets.

Read the full report here.