Critical severity · published Aug 18, 2026
CVE-2026-75783
TRENDnet TEW-WLC100P DHCP blobmsg netifd stack-based overflow
9.6
CVSS
0.6%
EPSS
No
On KEV
Description
A security vulnerability has been detected in TRENDnet TEW-WLC100P 12.07b01. Affected by this vulnerability is an unknown functionality of the file /sbin/netifd of the component DHCP blobmsg Handler. The manipulation leads to stack-based buffer overflow. The attack must be carried out from within the local network. The exploit has been disclosed publicly and may be used.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TEW-WLC100P · TRENDnet
12.07b01 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-75783
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-75783
github.com
https://github.com/meishigana/CVE/blob/main/team15_20260702/01_wlc100p-netifd/poc/poc-netifd-overflow.py
github.com
https://github.com/meishigana/CVE/tree/main/team15_20260702/01_wlc100p-netifd
vuldb.com
https://vuldb.com/cve/CVE-2026-75783
vuldb.com
https://vuldb.com/submit/877772
vuldb.com
https://vuldb.com/vuln/391524
vuldb.com
https://vuldb.com/vuln/391524/cti
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