CVE-2026-75784
Medium
Elevated severity or exploit probability.
CVSS base
10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
1.1%
64.1th percentile
CISA KEV
Not listed
Weakness / dates
CWE-119
Published 2026-08-18 · modified 2026-08-20
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.
References
- https://github.com/meishigana/CVE/blob/main/team15_20260702/02_wlc100-nginx/poc/poc-nginx-overflow.py
- 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