Three vulnerabilities allowed hackers to bypass Fortigate and steal enterprise credentials.

A threat actor has been compromising Fortinet firewalls through single sign-on (SSO) logins over the past week, raising the specter that a previously disclosed and mitigated authentication bypass ...

Fortinet firewalls are under threat from a single sign-on (SSO) vulnerability, which allows unauthorized configuration changes. According to researchers at Arctic Wolf, the exploit hinges on ...

Throughout early 2026, SentinelOne’s Digital Forensics & Incident Response (DFIR) team has responded to several incidents where FortiGate Next-Generation Firewall (NGFW) appliances have been ...

Attackers exploit FortiGate vulnerabilities to steal LDAP credentials and breach networks, enabling AD access and malware deployment.

The OS command-injection bug, in the web application firewall (WAF) platform known as FortiWeb, will get a patch this week. An unpatched OS command-injection security vulnerability has been disclosed ...

Fortinet is unveiling a hardware-as-a-service offering that promises to ease the stress of keeping up with the latest firewall technology. The new FortiGate-as-a-Service (FGaaS) offering lets ...

The firewall has 5060 and 10000-20000 open to the SIP provider (voip.ms), and a static NAT to the FreePBX server but we are getting some set of calls with no audio on either end. Anyone have any ideas ...

Fortinet has unveiled a bevy of updates with an upgrade of its mainline operating system and additions to its security operations (SecOps) platform. Announced at its Accelerate 2026 event, the ...