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Product · TP-Link Systems

TL-WR802N v4

1 known vulnerabilities.

TL-WR802N v4 at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

All Critical High Medium Low Exploited only Public exploit

1 result · Feed

  • High 8.5
    CVE-2026-3227 Public exploit

    Authenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840N

    A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of special elements used in an OS command. In the router configuration import function allows an authenticated attacker to…

    TP-Link Systems TL-WR841N v14 TL-WR840N v6 TL-WR802N v4 Network devices