Vulnerability Description
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.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/meishigana/CVE/blob/main/team15_20260702/02_wlc100-nginx/poc/
- https://github.com/meishigana/CVE/tree/main/team15_20260702/02_wlc100-nginx
- https://vuldb.com/cve/CVE-2026-75784
- https://vuldb.com/submit/877773
- https://vuldb.com/vuln/391525
- https://vuldb.com/vuln/391525/cti
FAQ
What is CVE-2026-75784?
CVE-2026-75784 is a vulnerability with a CVSS score of 10.0 (CRITICAL). 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 manipulat...
How severe is CVE-2026-75784?
CVE-2026-75784 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-75784?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.