Unrated severityNVD Advisory· Published Jan 7, 2026· Updated Jan 7, 2026
Null Pointer Dereference Vulnerability in Malformed 802.11 Frame of TP-Link Archer BE400
CVE-2025-14631
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2= xi 1.1.0 Build 20250710 rel.14914+ 1 more
- (no CPE)range: = xi 1.1.0 Build 20250710 rel.14914
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
3- www.tp-link.com/en/support/download/archer-be400/v1/mitrepatch
- www.tp-link.com/us/support/download/archer-be400/mitrepatch
- www.tp-link.com/us/support/faq/4871/mitrevendor-advisory
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