What’s Vulnerable › Products

TP-Link Systems Inc. TL-WR850N v3 vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your TP-Link Systems Inc. TL-WR850N v3 version is affected

Latest TP-Link Systems Inc. TL-WR850N v3 vulnerabilities

• CVE-2026-12001 — Hardcoded Credential Vulnerability in Multiple TP-Link Router Models (CVSS 5.2)
• CVE-2026-4346 — Cleartext Storage of Administrative and Wi-Fi Credentials via Accessible Serial Interface in TP Link's TL-WR850N (CVSS 6.8)
• CVE-2025-15551 — LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N (CVSS 5.6)