CVE-2025-62439

An Improper Verification of Source of a Communication Channel vulnerability CWE-940 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions may allow an authenticated user with knowledge of FSSO policy configurations t...

CVE-2026-22153

An Authentication Bypass by Primary Weakness vulnerability CWE-305 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO policy, when the remote LDAP server is configured in a specific way...

CVE-2026-21743

A missing authorization vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow a read-only user to make modification to local users via a file upload to an unprotecte...

Fortinet Patches Critical SQLi Flaw Enabling Unauthenticated Code Execution

Fortinet has released security updates to address a critical flaw impacting FortiClientEMS that could lead to the execution of arbitrary code on susceptible systems. The vulnerability, tracked as CVE-2026-21643 , has a CVSS rating of 9.1 out of a maximum of 10.0. "An improper neutralization of...

CVE-2025-64157: Use of Externally-Controlled Format String

A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration...

Fortinet FortiOS 信息泄露漏洞

Fortinet FortiOS is a security operating system developed by the American company Fortinet, specifically designed for use on the FortiGate network security platform. This system provides users with various security features, including firewalls, antivirus protection, IPSec/SSLVPN, web content...

Fortinet FortiOS 安全漏洞

Fortinet FortiOS is a security operating system developed by the American company Fortinet, specifically designed for use with the FortiGate network security platform. This system offers users various security features, including firewalls, antivirus protection, IPSec/SSLVPN, web content filterin...

Fortinet FortiOS 格式化字符串错误漏洞

Fortinet FortiOS is a security operating system developed by Fortinet Corporation, specifically for use on the FortiGate network security platform. This system provides users with various security features such as firewalls, antivirus protection, IPSec/SSLVPN, web content filtering, and anti-spam...

PT-2026-7273

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 6.4.3 through 6.4.16 Fortinet FortiOS versions 7.0 all versions Fortinet FortiOS versions 7.2 all versions Fortinet FortiOS versions 7.4.0 through 7.4.9 Fortinet FortiOS version 7.6.0 Description An issue exists in th...

Fortinet FortiAuthenticator 安全漏洞

Fortinet FortiAuthenticator is a centralized user identity management solution provided by the American company Fortinet. Vulnerabilities exist in versions 6.6.0 to 6.6.6, 6.5 all versions, 6.4 all versions, and 6.3 all versions of FortiAuthenticator. These vulnerabilities stem from the lack of...

Fortinet Fortigate Firewall policy bypass in FSSO Terminal Services Agent (FG-IR-25-384)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-25-384 advisory. - An Improper Verification of Source of a Communication Channel vulnerability CWE-940 vulnerability in Fortinet FortiOS 7.6.0...

CVE-2025-55018: Inconsistent Interpretation of HTTP Requests

An inconsistent interpretation of http requests 'http request smuggling' vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6.4.16 may allow an unauthenticated attacker to smuggle an unlogged http request...

Fortinet Fortigate LDAP authentication bypass in Agentless VPN and FSSO (FG-IR-25-1052)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-25-1052 advisory. - An Authentication Bypass by Primary Weakness vulnerability CWE-305 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 m...

Fortinet Fortigate SSL-VPN Symlink Persistence Patch Bypass (FG-IR-25-934)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-25-934 advisory. - An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0...

Fortinet FortiClientWindows 后置链接漏洞

Fortinet FortiClientWindows is a Windows-based mobile device security solution provided by the American company Fortinet. When connected to the FortiGate firewall device, this solution offers features such as IPsec and SSL encryption, wide-area network optimization, terminal compliance, and...

Fortinet FortiSandbox 跨站脚本漏洞

Fortinet FortiSandbox is an APT Advanced Persistent Threat protection device developed by the American company Fortinet. This device offers features such as dual sandbox technology, dynamic threat intelligence systems, a real-time control panel, and reporting capabilities. Versions of Fortinet...

Fortinet FortiOS 环境问题漏洞

Fortinet FortiOS is a security operating system developed by Fortinet Corporation, specifically for use on the FortiGate network security platform. This system provides users with various security features, including firewalls, antivirus protection, IPSec/SSL VPN, web content filtering, and...

PT-2026-7275

Name of the Vulnerable Software and Affected Versions Fortinet FortiClientWindows versions 7.0.0 through 7.4.4 Fortinet FortiClientWindows versions 7.2.0 through 7.2.12 Description A flaw exists in Fortinet FortiClientWindows that allows a local, low-privilege attacker to perform arbitrary file...

Fortinet Fortigate (FG-IR-25-667)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-25-667 advisory. - An inconsistent interpretation of http requests 'http request smuggling' vulnerability in Fortinet FortiOS 7.6.0, FortiOS...

The vulnerability in the web interface of the Fortinet FortiClient Enterprise Management Server (EMS) allows a perpetrator to execute arbitrary commands.

The vulnerability of the web interface of the Fortinet FortiClient Enterprise Management Server EMS lies in the lack of security measures for the SQL query structure. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands by sending specially crafted HTTP requests...