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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2026-9105

Authenticated Stack-Based Buffer Overflow in TP-Link TL-WR841N Web Interface

Description

An authenticated stack-based buffer overflow vulnerability exists in the web management interface of TP-Link TL-WR841N v14. A remote authenticated attacker can send crafted HTTP requests to cause the embedded web server to overflow a stack buffer, resulting in a crash of the affected process. Successful exploitation results in a denial-of-service condition, causing the device to crash and automatically reboot.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TP-Link Systems Inc. TL-WR841N v14

Default version status: unaffected

  • 0 to < V14_260518affected

References