SEPTEMBER 17, 2026
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Case File

CVE-2026-78050

CRITICAL · CVSS 9.9 EPSS 0.57% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-23 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A stack-based buffer overflow vulnerability exists in the web management interface of Comfast CF-N1-S version 2.6.0.1, specifically in the handling of the `timestr` and `ntp_client_enabled` parameters. This critical flaw allows for remote exploitation, potentially leading to unauthorized access or control over the affected device. Organizations using this product should prioritize immediate patching or mitigation to prevent potential attacks.

Public Exploit Signal

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

Detected Signals
exploit
GitHub PoC Links

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

CVE
CVE-2026-78050
Severity
CRITICAL
CVSS
9.9
EPSS
0.57%

Original NVD Description

A vulnerability was found in Comfast CF-N1-S 2.6.0.1. The affected element is the function sub_41AD7C of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone of the component Web Management. The manipulation of the argument timestr/ntp_client_enabled results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used.