High severity8.8NVD Advisory· Published May 25, 2026· Updated May 26, 2026
CVE-2026-9459
CVE-2026-9459
Description
A security flaw has been discovered in Edimax EW-7438RPn 1.31. This affects the function formConnectionSetting of the file /goform/formConnectionSetting. Performing a manipulation of the argument max_Conn/timeOut results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: = 1.31
Patches
Vulnerability mechanics
References
4News mentions
1- Edimax EW-7438RPn: 24 CVEs Disclosed — Stack Overflows and Command Injection Across Firmware VersionsVypr Intelligence · May 25, 2026