CVE•Published 2026-05-25•Modified 2026-05-26•1 article on news•5 live references•NVD data
CVE-2026-9459
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
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Weaknesses (CWE)
Description
A security flaw has been discovered in Edimax EW-7438RPn 1.31. This affects the function formConnectionSetting of the file /goform/formConnectionSetting. Performing a manipulation of the argument max_Conn/timeOut results in stack-based buffer overflow. It is possible to initiate the attack 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.
Timeline
Published 2026-05-25
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-2026-9459Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9459Censys host search filtered to this CVE id.
grep.app
CVE-2026-9459Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9459GitHub code search for direct mentions.
Google dork
"CVE-2026-9459" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.