CVE-2026-8776 (GCVE-0-2026-8776)
Vulnerability from cvelistv5 – Published: 2026-05-18 00:45 – Updated: 2026-05-18 19:50
VLAI
EPSS
VEX
Title
Edimax BR-6428NS POST Request formPPTPSetup buffer overflow
Summary
A vulnerability has been found in Edimax BR-6428NS 1.10. This vulnerability affects the function formPPTPSetup of the file /goform/formPPTPSetup of the component POST Request Handler. Such manipulation of the argument pptpUserName leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-18 19:50 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364401 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364401/cti | signaturepermissions-required |
| https://vuldb.com/submit/811531 | third-party-advisory |
| https://lavender-bicycle-a5a.notion.site/EDIMAX-B… | exploit |
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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