A German IT magazine recently teamed up with security researchers and found multiple problems in popular routers.

Some routers only had a few vulnerabilities, but the worst were TP-Link Archer AX6000 with 32 flaws and Synology RT-2600ac with 30 flaws.

• Asus ROG Rapture GT-AX11000
• AVM FritzBox 7530 AX
• AVM FritzBox 7590 AX
• D-Link DIR-X5460
• Edimax BR-6473AX
• Linksys Velop MR9600
• Netgear Nighthawk
• AX12 Synology RT-2600ac
• TP-Link Archer AX6000

Check the manufacturer's site for updates if you own one of these. All but one of them have released security patches and firmware updates.