FortiClient EMS Archives • Daily CyberSecurity

Critical FortiClient EMS Exploitation Campaign Spreads New EKZ Infostealer Payload

FortiClient EMS exploitation Cisco FIRESTARTER Backdoor Arcane Door Campaign Dell RecoverPoint Zero-Day UNC6201 Espionage Notepad++ Compromise Supply Chain Attack Magento SessionReaper CVE-2025-54236 ShadowRay 2.0, AI-Generated Malware WordPress Auth Bypass, CVE-2025-5947 Exploited EcoStruxure Vulnerabilities, Industrial Control System UNC5820 - CVE-2014-2120 - CVE-2021-44207

Critical FortiClient EMS Exploitation Campaign Spreads New EKZ Infostealer Payload

Do Son May 28, 2026

Arctic Wolf warns of a new FortiClient EMS exploitation campaign using CVE-2026-35616 to deploy the stealthy EKZ Infostealer malware.

Under Active Attack: Critical 9.1 CVSS FortiClient EMS Flaw Exploited in the Wild Knowledge Deliver RCE vulnerability FortiClient EMS Vulnerability CVE-2026-35616 Cisco SD-WAN Vulnerability CVE-2026-20122 PCPcat, Next.js RCE Salesloft breach, Salesforce CRM WIREFIRE web shell

Knowledge Deliver RCE vulnerability FortiClient EMS Vulnerability CVE-2026-35616 Cisco SD-WAN Vulnerability CVE-2026-20122 PCPcat, Next.js RCE Salesloft breach, Salesforce CRM WIREFIRE web shell

Under Active Attack: Critical 9.1 CVSS FortiClient EMS Flaw Exploited in the Wild

Do Son April 4, 2026

Fortinet warns CVE-2026-35616 (CVSS 9.1) in FortiClient EMS is being exploited in the wild. Unauthenticated RCE risk—apply emergency hotfixes immediately!

Publicly Disclosed: Bishop Fox Reveals Critical Pre-Auth SQL Injection in FortiClient EMS FortiSandbox Vulnerability Unauthenticated RCE FortiClient EMS Vulnerability CVE-2026-21643 FortiClient EMS Vulnerability CVE-2026-21643 CVE-2023-34992 - CVE-2023-37936 Fortinet Vulnerabilities CVE-2025-64155

FortiSandbox Vulnerability Unauthenticated RCE FortiClient EMS Vulnerability CVE-2026-21643 FortiClient EMS Vulnerability CVE-2026-21643 CVE-2023-34992 - CVE-2023-37936 Fortinet Vulnerabilities CVE-2025-64155

Publicly Disclosed: Bishop Fox Reveals Critical Pre-Auth SQL Injection in FortiClient EMS

Do Son March 17, 2026

Bishop Fox publicly disclosed details of a critical 9.1 CVSS zero-click SQL injection in FortiClient EMS (CVE-2026-21643). Patch to 7.4.5 immediately.

Endpoint Exposed: Critical FortiClient EMS Flaw (CVSS 9.1) Allows Unauthenticated RCE FortiSandbox Vulnerability Unauthenticated RCE FortiClient EMS Vulnerability CVE-2026-21643 FortiClient EMS Vulnerability CVE-2026-21643 CVE-2023-34992 - CVE-2023-37936 Fortinet Vulnerabilities CVE-2025-64155

Endpoint Exposed: Critical FortiClient EMS Flaw (CVSS 9.1) Allows Unauthenticated RCE

Do Son February 9, 2026

Fortinet warns of critical SQL injection CVE-2026-21643 in FortiClient EMS 7.4.4. Unauthenticated attackers can execute code. Update to v7.4.5 now.

Kaspersky Uncovers Active Exploitation of Fortinet Vulnerability CVE-2023-48788 FortiClient EMS exploitation Cisco FIRESTARTER Backdoor Arcane Door Campaign Dell RecoverPoint Zero-Day UNC6201 Espionage Notepad++ Compromise Supply Chain Attack Magento SessionReaper CVE-2025-54236 ShadowRay 2.0, AI-Generated Malware WordPress Auth Bypass, CVE-2025-5947 Exploited EcoStruxure Vulnerabilities, Industrial Control System UNC5820 - CVE-2014-2120 - CVE-2021-44207

Kaspersky Uncovers Active Exploitation of Fortinet Vulnerability CVE-2023-48788

Do Son December 19, 2024

Learn about the new CVE-2023-48788 exploit targeting Fortinet FortiClient EMS and how to protect your network from unauthorized code execution.

CVE-2023-48788 Exploited: Researcher Details Cyberattacks on Fortinet EMS Fortinet EMS - CVE-2023-48788 Medusa Ransomware TTPs

CVE-2023-48788 Exploited: Researcher Details Cyberattacks on Fortinet EMS

Do Son September 19, 2024

Discover how cybercriminals exploited Fortinet FortiClient EMS, exposing critical vulnerabilities and utilizing a sophisticated attack chain.