Edimax BR-6478AC POST Request formQoS buffer overflow_CVE-2026-10126

8.7 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Description

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.

Basic Information

ID CVE-2026-10126

Source VulDB

Published May 30, 2026 at 16:15

Affected Product

Vendor Edimax

Product BR-6478AC

Version 1.23

Affected Versions Edimax BR-6478AC 1.23

CWE Classification

CWE-120 CWE-119

References

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    "published": "2026-05-30T16:15:07.823Z",
    "modified": "2026-05-30T16:15:07.823Z",
    "type": "cve",
    "title": "Edimax BR-6478AC POST Request formQoS buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/367303\nhttps://vuldb.com/vuln/367303/cti\nhttps://vuldb.com/submit/818454\nhttps://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formQoS-34b53a41781f804e9ddfe771c426d9b2?source=copy_link",
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    "sourceData": "Edimax BR-6478AC 1.23",
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    "cvss": {
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