BugZero | Fortinet BugID 1265860 - Reduced Wi-Fi throughput occurs when upgrading fro...

Fortinet - Defect ID: 1265860

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Description

Reduced Wi-Fi throughput occurs when upgrading from FortiOS 7.4.8 to 7.4.9 or 7.4.10 on FortiGate FWF-50G

Change history

2026-05-07 Added: 7.4.12

8.0Defect ID: 1257281
TLS negotiation fails when FortiGate initiates a connection to an OpenLDAP server over LDAPS with TLS 1.3 and PQC parameters
8.0Defect ID: 1278206
HTTPS GUI access fails when using a Low Encryption license after upgrading to FortiOS 7.4.11
8.0Defect ID: 1265860
Reduced Wi-Fi throughput occurs when upgrading from FortiOS 7.4.8 to 7.4.9 or 7.4.10 on FortiGate FWF-50G
8.0Defect ID: 1227685
An error condition in fnbamd occurs when FortiGate attempts to download intermediate CAs through multiple AIA links
8.0Defect ID: 1215197
An error condition in fnbamd occurs when downloading intermediate CAs through multiple AIA links