CVE-2025-62673

HighCVSS 8.0/10Last modified Sep 22, 2026

Description

Heap-based Buffer Overflow vulnerability in Archer AX53 v1.0 and AX12 v1.0 (tdpserver modules) allows adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet containing a maliciously formed field.

This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120 and Archer AX12 v1.0: up to 1.5.1 Build 20260721.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122

Affected software

Vendor	Product	Versions
TP-Link Systems Inc.	Archer AX53 v1.0	<= 1.3.1 Build 20241120
TP-Link Systems Inc.	Archer AX12 v1	< 1.5.1 Build 20260721

References

Timeline

Published: Feb 3, 2026
Last modified: Sep 22, 2026
NVD status: Modified

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