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CVE-2025-40634 – TP-Link AX50 Firmware Vulnerability

Severity

High

Analysis Summary

CVE-2025-40634

Stack-based buffer overflow vulnerability in the 'conn-indicator' binary running as root on the TP-Link Archer AX50 router, in firmware versions. This vulnerability allows an attacker to execute arbitrary code on the device over LAN and WAN networks.

Impact

  • Code Execution

Indicators of Compromise

CVE

  • CVE-2025-40634

Affected Vendors

  • TP-Link

Affected Products

  • TP-Link AX50 firmware - 1.0.15

Remediation

Refer to TP-Link Website for patch, upgrade, or suggested workaround information.

TP-Link Website

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