Tl-wr802n firmware

This hub aggregates every CVE we track for Tl-wr802n firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 5 most recently published vulnerabilities affecting Tl-wr802n firmware.

• CVE-2026-3227Authenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840N6.8Mar 13, 2026
• CVE-2023-36489Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR802N firmware versions prior to 'TL-WR8...8.8Sep 6, 2023
• CVE-2021-4144TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.8.8Dec 23, 2021
• CVE-2021-29302TP-Link TL-WR802N(US), Archer_C50v5_US v4_200 <= 2020.06 contains a buffer overflow vulnerability in the httpd process in the body message. The attack vector is: The attacker can get shell of the r...8.1Apr 12, 2021
• CVE-2021-3275Unauthenticated stored cross-site scripting (XSS) exists in multiple TP-Link products including WIFI Routers (Wireless AC routers), Access Points, ADSL + DSL Gateways and Routers, which affects TD-...6.1Mar 26, 2021