CVE-2026-75783TRENDnet TEW-WLC100P DHCP blobmsg netifd stack-based overflow
Updated under an hour ago ()
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It affects TRENDnet TEW-WLC100P. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 9.6 CRITICAL (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-121, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Aug 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TRENDnet TEW-WLC100P trendnet:tew-wlc100p_firmware | 12.07b01 | CNA record |
References
- https://vuldb.com/vuln/391524vdb-entry
- https://vuldb.com/vuln/391524/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-75783third-party-advisory
- https://vuldb.com/submit/877772third-party-advisory
- https://github.com/meishigana/CVE/tree/main/team15_20260702/01_wlc100p-netifdrelated
- https://github.com/meishigana/CVE/blob/main/team15_20260702/01_wlc100p-netifd/poc/poc-netifd-overflow.pyexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.