BugZero | Fortinet BugID 1257588 - WiFi clients experience random disconnections on W...

BugZero | Fortinet BugID 1257588 - WiFi clients experience random disconnections on W...

Fortinet - Defect ID: 1257588

WiFi clients experience random disconnections on WPA3-Enterprise SSID with External RADIUS

Fortinet - Defect ID: 1257588

WiFi clients experience random disconnections on WPA3-Enterprise SSID with External RADIUS

Last updated on May 7th, 2026

BugZero Risk Score
8.0 High

Overall: 8.0

Lifecycle: 10.0

Community: 3.7

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Bug Details

Priority: Unspecified
Status: Fixed
Impacted Service: Wifi Controller
Views: 1

Description

WiFi clients experience random disconnections on WPA3-Enterprise SSID with External RADIUS

Change history

2026-05-07 Added: 7.4.12

Links

Original Vendor Announcement

Relevant Products

Click on a version to see all relevant bugs

Affected versions:No known affected versions

Fixed versions: 7.4.12

Relevant Products

Click on a version to see all relevant bugs

Affected versions:No known affected versions

Fixed versions: 7.4.12

Top Fortinet Defects

8.0Defect ID: 1260751
Boot failure occurs when upgrading FortiGate on KVM from 7.2.12 to 7.4.11
8.0Defect ID: 1257588
WiFi clients experience random disconnections on WPA3-Enterprise SSID with External RADIUS
8.0Defect ID: 1257158
An error condition in WAD occurs during Proxy WF SSL stress tests
8.0Defect ID: 1256278
Packet loss occurs when asic-offloading is enabled on FortiGate
8.0Defect ID: 1255091
Bluetooth remains active when configured with FortiZTP without CLI login

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