CVE-2026-9463

Edimax EW-7438RPn formLicence stack-based overflow

Published: May 25, 2026Updated: Jul 23, 2026 Sources: CVE List NVD BDUCWE-119

8.8HIGH

Description

A flaw has been found in Edimax EW-7438RPn 1.31. Affected by this issue is the function formLicence of the file /goform/formLicence. This manipulation of the argument submit-url causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-121

Affected Products

Edimax

commercial·TW

EW-7438RPn

Networking Infrastructure

EDIMAX Technology Co., Ltd.

commercialaka edimax br-6476ac, edimax gs-5008pl, re11s

Edimax EW-7438RPn

Networking Infrastructure

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://vuldb.com/vuln/365444

vuldb.com

https://vuldb.com/vuln/365444/cti

vuldb.com

https://vuldb.com/submit/813900

vuldb.com

and 2 more references View all →

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