CVE-2026-22627

—

CVSS 3.1

8.8 high

EPSS

<1%p21

Published

Mar 10, 2026 (Mar 10, 2026)

Modified

Jun 17, 2026

Description

A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet.

Vendors: fortinet
Products: fortiswitchaxfixed
Weakness: CWE-120
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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