Vulnerabilities exist in several Fortinet products

Fortinet has identified vulnerabilities in several versions of FortiSIEM Windows Agent and general product versions, FortiOS, FortiPAM, and FortiProxy. One vulnerability exists in the FortiSIEM Windows Agent versions 7.4.0 through 7.4.1 with the identifier CVE-2026-59841. This vulnerability allow...

CVE-2026-59839

A improper limitation of a pathname to a restricted directory 'path traversal' vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0, FortiPAM 1.7.0 through 1.7.2, FortiPAM 1...

CVE-2026-59837

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all...

CVE-2026-23573

An Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability CWE-79 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.8.0, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5...

CVE-2026-23573

An Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability CWE-79 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.8.0, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5...

CVE-2026-23573

An Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability CWE-79 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.8.0, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5...

CVE-2026-23573

Technical details for CVE-2026-23573 are not publicly available in the provided documents. Monitor for updates from Fortinet PSIRTs and NVD for affected products and fixes.

CVE-2026-59839

A improper limitation of a pathname to a restricted directory 'path traversal' vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0, FortiPAM 1.7.0 through 1.7.2, FortiPAM 1...

CVE-2026-59839

CVE-2026-59839 describes a path traversal vulnerability: improper limitation of a pathname to a restricted directory in Fortinet products, affecting FortiOS (versions 7.6.0–7.6.6, 7.4.0–7.4.9, 7.2.x, 7.0.x, 6.4.x), FortiPAM (1.8.0 down to 1.0, all 1.x releases), and FortiProxy (7.6.0–7.6.5, 7.4–7...

CVE-2026-59839

A improper limitation of a pathname to a restricted directory 'path traversal' vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0, FortiPAM 1.7.0 through 1.7.2, FortiPAM 1...

CVE-2026-59837

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all...

CVE-2026-59837

Fortinet vulnerability CVE-2026-59837 affects FortiOS (7.4.0–7.4.1, 7.2 all), FortiPAM (1.0–1.8.2), and FortiProxy (7.2 all, 7.4.0–7.4.13). The issue is a stack-based buffer overflow exploitable by a privileged authenticated attacker who can bypass stack protection and ASLR, via crafted HTTP requ...

CVE-2026-59837

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all...

PT-2026-58075

Name of the Vulnerable Software and Affected Versions FortiOS versions 7.4.0 through 7.4.1 FortiOS versions 7.2.x FortiPAM versions 1.0 through 1.8.2 FortiProxy versions 7.4.0 through 7.4.13 FortiProxy versions 7.2.x Description A stack-based buffer overflow occurs when a privileged authenticated...

Fortinet Fortigate Path traversal in CLI command allows deletion of root file system (FG-IR-26-151)

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-26-151 advisory. - A improper limitation of a pathname to a restricted directory 'path traversal' vulnerability in Fortinet FortiOS 7.6.0...

PT-2026-58076

Name of the Vulnerable Software and Affected Versions FortiOS versions 7.6.0 through 7.6.6 FortiOS versions 7.4.0 through 7.4.9 FortiOS version 7.2 FortiOS version 7.0 FortiOS version 6.4 FortiPAM version 1.8.0 FortiPAM versions 1.7.0 through 1.7.2 FortiPAM version 1.6 FortiPAM version 1.5 FortiP...

Fortinet Fortigate Stack Buffer Overflow in Log Report (FG-IR-26-148)

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-26-148 advisory. - A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8...

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,...

EUVD-2025-209452

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,...

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,...