CVE-2025-14631

EUVD-2026-1301
A NULL Pointer Dereference vulnerability in TP-Link Archer BE400 V1(802.11 modules) allows 

an adjacent attacker to cause a denial-of-service (DoS) by triggering a device reboot.

This issue affects Archer BE400: xi 1.1.0 Build 20250710 rel.14914.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
tp-linkarcher_be400_firmware
𝑥
≤ 1.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tp-link.com/en/support/download/archer-be400/v1/#Firmware
https://www.tp-link.com/us/support/download/archer-be400/#Firmware
https://www.tp-link.com/us/support/faq/4871/