FortiClient EMS Gets a Second Zero-Day in One Week — CVE-2026–35616 Is Already Being Exploited

📰 Medium · Cybersecurity

FortiClient EMS has a new zero-day vulnerability, CVE-2026-35616, which is already being exploited, highlighting the need for immediate patching and continued vigilance

intermediate Published 15 Apr 2026

Action Steps

Check FortiClient EMS versions for vulnerability
Apply the latest patch to fix CVE-2026-35616
Verify system configurations for potential exploits
Monitor system logs for suspicious activity
Update incident response plans to include zero-day exploit protocols

Who Needs to Know This

Cybersecurity teams and system administrators responsible for FortiClient EMS should take immediate action to patch the vulnerability and protect their systems from potential exploitation

Key Insight

💡 Zero-day vulnerabilities can be exploited quickly, making prompt patching and ongoing monitoring crucial for system security