SEPTEMBER 17, 2026
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Case File

CVE-2026-75784

CRITICAL · CVSS 10 EPSS 1.02% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-18 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A critical stack-based buffer overflow vulnerability exists in the HTTP Header Handler of Nginx, specifically in the function FUN_0040da4c. This flaw allows remote attackers to manipulate the Server argument, potentially leading to arbitrary code execution. Organizations using Nginx should prioritize patching this vulnerability immediately to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-75784
Severity
CRITICAL
CVSS
10
EPSS
1.02%
Nginx

Original NVD 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.