Vulnerability in Tp-link Systems Inc. Tl-wr850n V3
CVE-2026-4346
The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device’s flash memory while the serial interface remains enabled and protected by weak authentication. An attacke…
EPSS: 0.000 (5.4th percentile) — read the EPSS interpretation.
Affected products
- Tp-link Systems Inc. Tl-wr850n V3 — versions 0
Weakness classification (CWE)
References
- www.tp-link.com/in/support/download/tl-wr850n/ (patch)
- www.tp-link.com/us/support/faq/5034/ (vendor-advisory)