CVE-2026-0620

Medium

Description

When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled. This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality.

SeverityMedium

CVSS6.0

Exploit probability—

ProductAXE75

PublishedFeb 3, 2026

First seenFeb 3, 2026

Weakness typeCWE-693CWE-693

How to fix

Update

TP-Link Systems Inc. AXE75<1.5.1 Build 20251202 or later

Patches

tp-link.com/en/support/download/archer-axe75/v1/#Firmware
tp-link.com/us/support/download/archer-axe75/v1/#Firmware

Vendor advisories

tp-link.com/us/support/faq/4942/

Affected products

Product	Affected versions	Fixed in
TP-Link Systems Inc. AXE75	v < <1.5.1 Build 20251202	<1.5.1 Build 20251202

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