CVE•Published 2026-05-24•Modified 2026-05-26•1 article on news•6 live references•NVD data
CVE-2026-9403
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
A vulnerability was determined in Edimax BR-6675nD 1.12. The impacted element is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey of the component POST Request Handler. This manipulation of the argument selSSID causes buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Timeline
Published 2026-05-24
Modified 2026-05-26
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-9403Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9403Censys host search filtered to this CVE id.
grep.app
CVE-2026-9403Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9403GitHub code search for direct mentions.
Google dork
"CVE-2026-9403" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.