CVE-2026-10126

A security flaw has been discovered in Edimax BR-6478AC 1.23. Affected by this issue is the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manipulation of the argument selSSID results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Score

CVSS 3.1 8.8 High

Status

Deferred - cna@vuldb.com

Published

2026-05-30

Last modified

2026-06-01

Weaknesses

CWE-119, CWE-120

Affected products

• Br-6478ac Firmware (Edimax)

References

• https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formQoS-34b53a41781f804e9ddfe771c426d9b2?source=copy_link
• https://vuldb.com/submit/818454
• https://vuldb.com/vuln/367303
• https://vuldb.com/vuln/367303/cti