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High · 7.3 CVE-2025-58077 EUVD-2025-206686GHSA-hx6f-whrw-7w7f

Heap-based Buffer Overflow Vulnerability in TP-Link Archer AX53

Published Feb 3, 2026 · Updated Mar 16, 2026 · Assigned by TPLink

Description

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code

via a specially crafted set of network packets containing an excessive number of host entries

This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.

Affected products

VendorProductAffectedFixed
TP-Link Systems Archer AX53 v1.0 ≤ 1.3.1 Build 20241120 —

References