Unrated severityNVD Advisory· Published Jan 15, 2026· Updated Jan 15, 2026
Null Pointer Dereference Vulnerability on TL-WR841N
CVE-2025-9014
Description
A Null Pointer Dereference vulnerability exists in the referer header check of the web portal of TP-Link TL-WR841N v14, caused by improper input validation. A remote, unauthenticated attacker can exploit this flaw and cause Denial of Service on the web portal service.This issue affects TL-WR841N v14: before 250908.
Affected products
2- TP-Link Systems Inc./TL-WR841N v14v5Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.tp-link.com/en/support/download/tl-wr841n/mitrepatch
- www.tp-link.com/jp/support/download/tl-wr841n/mitrepatch
- www.tp-link.com/us/support/download/tl-wr841n/mitrepatch
- www.tp-link.com/us/support/faq/4894/mitrevendor-advisory
News mentions
0No linked articles in our index yet.