CVE-2025-61624

An Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' CWE-22 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, FortiOS 6.4 all versions, FortiPAM 1.7.0, FortiPAM 1.6 all versions,...

PT-2026-32650

A missing authentication for critical function vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiOS 6.2.9 through 6.2.17 allows attacker to execute unauthorized code or...

Fortinet Fortigate Missing Authentication for critical function in CAPWAP daemon (FG-IR-26-125)

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-26-125 advisory. - A missing authentication for critical function vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through...

Siemens APE1808 Inconsistent Interpretation of HTTP Requests (CVE-2025-55018)

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...

Siemens APE1808 Allocation of Resources Without Limits or Throttling (CVE-2024-46668)

An allocation of resources without limits or throttling vulnerability CWE-770 in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple...

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-2025-68686

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

CVE-2025-64157

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...

CVE-2025-68686

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

CVE-2025-64157

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...

PT-2026-7281

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 7.6.0 through 7.6.4 Description An authentication bypass issue exists in Fortinet FortiOS. This flaw may allow an unauthenticated attacker to bypass LDAP authentication for Agentless VPN or Fortinet Single Sign-On FSS...

CVE-2026-25815

Fortinet FortiOS up to version 7.6.6 is affected: an issue in the LDAP credential encryption in device configuration files allows attackers to decrypt credentials due to a common encryption key used across all installations. The vulnerability has been observed as exploited in the wild (around 202...

CVE-2025-25249

CVE-2025-25249 is a heap-based buffer overflow in Fortinet FortiOS and FortiSwitchManager cw_acd daemon, allowing remote unauthenticated code execution via specially crafted packets. Affected FortiOS versions: 6.4.0–6.4.16; 7.0.0–7.0.17; 7.2.0–7.2.11; 7.4.0–7.4.8; 7.6.0–7.6.3. Affected FortiSwitc...

CVE-2020-12812

An improper authentication vulnerability in SSL VPN in FortiOS 6.4.0, 6.2.0 to 6.2.3, 6.0.9 and below may result in a user being able to log in successfully without being prompted for the second factor of authentication FortiToken if they changed the case of their username...

CVE-2023-29178

A access of uninitialized pointer vulnerability CWE-824 in Fortinet FortiProxy version 7.2.0 through 7.2.3 and before 7.0.9 and FortiOS version 7.2.0 through 7.2.4 and before 7.0.11 allows an authenticated attacker to repetitively crash the httpsd process via crafted HTTP or HTTPS requests...

CVE-2023-45584

A double free vulnerability CWE-415 vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.4.0 through 7.4.1, FortiProxy 7.2.0 through 7.2.7, FortiProxy 7.0.0...

CVE-2022-23438

An improper neutralization of input during web page generation 'Cross-site Scripting' CWE-79 vulnerability in FortiOS version 7.0.5 and prior and 6.4.9 and prior may allow an unauthenticated remote attacker to perform a reflected cross site scripting XSS attack in the captive portal authenticatio...

CVE-2023-25610

A buffer underwrite 'buffer underflow' vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, versio...

CVE-2022-42476

A relative path traversal vulnerability CWE-23 in Fortinet FortiOS version 7.2.0 through 7.2.2, 7.0.0 through 7.0.8 and before 6.4.11, FortiProxy version 7.2.0 through 7.2.2 and 7.0.0 through 7.0.8 allows privileged VDOM administrators to escalate their privileges to super admin of the box via...

CVE-2022-42475

A heap-based buffer overflow vulnerability CWE-122 in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute...