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CVE-2024-26009

FortiOS - FortiManager

Fortinet CVSS 8.1 Updated March 16, 2026

Executive Risk Summary

"An authentication bypass vulnerability in Fortinet FortiOS and FortiProxy versions allows an unauthenticated attacker to seize control of a managed device via crafted FGFM requests. This vulnerability affects devices managed by a FortiManager, and the attacker must know the FortiManager's serial number to exploit it."

Operational Audit Arsenal

Target Type Firmware Image
Target Asset FortiOS
Standard Path Global Firmware

Manual Verification Required

This is a non-Windows asset (Fortinet). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Likely

High

Internal Work Notes

Fortinet FortiOS authentication bypass vulnerability (CVE-2024-26009) - verify device version and apply patch if necessary, as this vulnerability allows for unauthenticated device control

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Related Fortinet Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.