FortiGate Exploit Opens Broadband Provider to Credential Theft and Network Pivoting
Researchers uncovered infrastructure indicating that attackers exploited a FortiGate SSL-VPN weakness during an intrusion targeting Thailand’s 3BB broadband provider. The operation combined perimeter access, privilege escalation, credential theft...
FortiGate Exploitation Campaign Plants PivotC2 Malware and Steals Network Credentials
Attackers are exploiting a critical Fortinet vulnerability to install a custom Node.js remote-access framework on exposed appliances. The campaign has reportedly compromised 178 devices and can harvest credentials,...
Fortinet Firewalls Under Siege: New PivotC2 Malware Exploits Critical CAPWAP Flaw
A critical, unauthenticated buffer overflow in FortiOS's CAPWAP service is being actively exploited to plant a custom Node.js post-exploitation toolkit dubbed PivotC2. Researchers say at least 178 devices...
Gunra Ransomware Gang Turns Fortinet VPN Bugs Into a Backdoor Around MFA
A joint advisory from the FBI, CISA, NSA, and South Korean authorities warns that the Gunra ransomware operation is exploiting known Fortinet VPN flaws to sidestep multi-factor authentication...
CISA Sounds Alarm as Attackers Exploit Critical FortiSandbox Command Injection Flaws
CISA has confirmed active exploitation of two OS command injection vulnerabilities in Fortinet's FortiSandbox product line, adding both to its Known Exploited Vulnerabilities catalog and giving federal agencies...
FortiBleed: Over 73,000 Fortinet Firewalls Compromised in Industrial-Scale Cyber Espionage Campaign
An industrial-scale cyber espionage campaign dubbed "FortiBleed" has silently compromised over 73,932 unique Fortinet firewall URLs across 194 countries, targeting Fortune 500 companies, government entities, and a NATO...
FortiBleed: Over 73,000 Fortinet Firewalls Compromised Across 194 Countries in Massive Credential Attack
A devastating cyber espionage campaign dubbed 'FortiBleed' has silently compromised over 73,932 unique Fortinet firewall URLs spanning 194 countries. Discovered by security researcher Volodymyr Diachenko and analyzed by...
Critical Fortinet FortiSandbox Vulnerabilities Actively Exploited in the Wild
Threat actors are actively exploiting three critical Fortinet FortiSandbox vulnerabilities — including CVE-2026-39813, which has no prior exploitation history. All flaws allow unauthenticated remote access via the JRPC...