cbcvebase.
CVE-2026-9346
published 2026-05-24

CVE-2026-9346: A flaw has been found in Edimax EW-7438RPn up to 1.31. This impacts the function formWirelessTbl of the file /goform/formWirelessTbl of the component webs…

PriorityP262high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.45%
35.6th percentile
A flaw has been found in Edimax EW-7438RPn up to 1.31. This impacts the function formWirelessTbl of the file /goform/formWirelessTbl of the component webs. Executing a manipulation of the argument submit-url can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

32 ranges· showing 25
VendorProductVersion rangeFixed in
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——
edimaxew-7438rpn——

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.4HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
cvelistv5v4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.