Vulnerability Intelligence Report
TRENDnet TEW-WLC100 HTTP Header nginx FUN_0040da4c stack-based overflow
CVE-2026-75784
A vulnerability was detected in TRENDnet TEW-WLC100 1v2.07b01. Affected by this issue is the function FUN_0040da4c of the file /usr/nginx/sbin/nginx of the component HTTP Header Handler. The manipulation of the argument Server results in stack-based buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
Memory Corruption
No Active Exploit Signals
CVSS Base Score
10.0
CRITICAL
EPSS Probability:1.02%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| TRENDnet | TEW-WLC100 | 1v2.07b01 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulDB · Researcher · Switzerland |
| Reserved | 2026-08-18T06:51:23 |
| Published | 2026-08-18T14:00:09 |
| Last Updated | 2026-08-20T17:20:33 |
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