High severity · published May 23, 2026
CVE-2026-9295
Edimax BR-6428NS POST Request formWirelessTbl buffer overflow
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
A security flaw has been discovered in Edimax BR-6428NS 1.10. This affects the function formWirelessTbl of the file /goform/formWirelessTbl of the component POST Request Handler. Performing a manipulation of the argument vapurl results in buffer overflow. The attack can be initiated 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BR
BR-6428NS · Edimax
1.10 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-9295
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-9295
lavender-bicycle-a5a.notion.site
https://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6428NS-formWirelessTbl-34b53a41781f80a89cadcc9b5293086e?source=copy_link
vuldb.com
https://vuldb.com/submit/811534
vuldb.com
https://vuldb.com/vuln/365242
vuldb.com
https://vuldb.com/vuln/365242/cti
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