TP-Link Archer AX55 Router Vulnerabilities Disclosed

TP-Link has announced two vulnerabilities in its Archer AX55 v4 router, identified as CVE-2026-18167 and CVE-2026-18330. These flaws can allow attackers on the local network to crash a critical service, steal administrator credentials, and potentially execute remote code. The vulnerabilities affect the EasyMesh component and web login modules of the router. Security updates have been released to address these issues. Users are advised to apply the updates promptly to mitigate risks. The vulnerabilities were published on September 3, 2026, and are now publicly known. The impact is significant for users of the affected router version, as it could lead to unauthorized access and control over the device.

Key Points: • Two critical vulnerabilities identified in TP-Link Archer AX55 v4 router. • CVE-2026-18167 and CVE-2026-18330 allow local network attacks. • Security updates released; users must apply them immediately.