What’s Vulnerable › Vulnerabilities

CVE-2026-10165: Edimax BR-6478AC POST Request formWanTcpipSetup stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-31 · updated 2026-07-22
• Weakness: CWE-119

Description

A vulnerability was identified in Edimax BR-6478AC 1.23. The impacted element is the function formWanTcpipSetup of the file /goform/formWanTcpipSetup of the component POST Request Handler. Such manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used.

Affected products

• Edimax BR-6478AC: 1.23

References

• https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formWanTcpipSetup-34b53a41781f8013a811da2b3c8b7aa3?source=copy_link
• https://vuldb.com/submit/818601
• https://vuldb.com/vuln/367419
• https://vuldb.com/vuln/367419/cti

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