CVE-2025-46776

A buffer copy without checking size of input 'classic buffer overflow' vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7.4.0 through 7.4.6, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated user to execute arbitrary code or comman...

CVE-2025-46215

An Improper Isolation or Compartmentalization vulnerability CWE-653 in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an unauthenticated attacker to evade the sandboxing scan via a crafted file...

CVE-2025-46373

A Heap-based Buffer Overflow vulnerability CWE-122 vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via "fortips74.sys". The attacker would need to bypass the...

CVE-2025-53843

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets...

CVE-2025-53843

CVE-2025-53843 describes a stack-based buffer overflow in Fortinet FortiOS that affects FortiOS 6.4 and 7.x series (notably 7.6.0–7.6.3, 7.4.0–7.4.8, and all 7.2/7.0). The vulnerability allows an attacker to execute unauthorized code or commands via specially crafted packets, with network access ...

EUVD-2025-198006

A stack-based buffer overflow in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets...

EUVD-2025-198008

An Improper Privilege Management vulnerability CWE-269 in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions,...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

CVE-2025-54821

CVE-2025-54821 affects Fortinet FortiOS (versions 6.4 and 7.0–7.6.3), FortiPAM (1.0–1.6.0), and FortiProxy (7.0–7.6.3). The root cause is improper privilege management (CWE-269) that may allow an authenticated administrator to bypass the trusted-host policy via crafted CLI commands. Public source...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

CVE-2025-58413

CVE-2025-58413 is a stack-based buffer overflow in Fortinet FortiOS (versions 6.0–7.6.3) and FortiSASE 25.3.b that allows an attacker to execute unauthorized code or commands via specially crafted packets. Related sources describe a CAPWAP daemon vulnerability enabling a remote, unauthenticated a...

CVE-2025-59669

A use of hard-coded credentials vulnerability in Fortinet FortiWeb 7.6.0, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker with shell access to the device to connect to redis service and access its data...

CVE-2025-54660

Fortinet FortiClientWindows is affected by an active debug code vulnerability in versions 7.0.0–7.4.3 and 7.2.0–7.2.10 that may allow a local attacker to execute the application step by step and retrieve the saved VPN user password. The linked Red Hat/NVD/CVE entries confirm the same impact. Ther...

CVE-2025-54660

An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a local attacker to run the application step by step and retrieve the saved VPN user password...

EUVD-2025-198012

An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a local attacker to run the application step by step and retrieve the saved VPN user password...

CVE-2025-61713

A Cleartext Storage of Sensitive Information in Memory vulnerability CWE-316 in Fortinet FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions may allow an authenticated...

CVE-2025-46775

Fortinet FortiExtender contains a vulnerability where debug messages disclose unnecessary information, potentially allowing an authenticated user to obtain administrator credentials. Affected versions include 7.0 all versions, 7.2 all versions, 7.4.0–7.4.6, and 7.6.0–7.6.1. The root cause is expo...

EUVD-2025-198017

An improper neutralization of crlf sequences 'crlf injection' in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2 all versions, FortiMail 7.0 all versions may allow an attacker to inject headers in the response via convincing a user to click on a specifically...

CVE-2025-54972

An improper neutralization of crlf sequences 'crlf injection' vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2 all versions, FortiMail 7.0 all versions may allow an attacker to inject headers in the response via convincing a user to click on a...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-58034link is external Fortinet FortiWeb OS Command Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber...