SEPTEMBER 17, 2026
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Case File

CVE-2026-18613

CRITICAL · CVSS 9.8 EPSS 0.55% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-03 · Last synced 2026-09-02

CyberRota Analysis

AI-Generated

A critical vulnerability exists in the GL-iNet GL-MT3000 router firmware versions up to 4.4.5, specifically affecting the plugins.set_config function in the /cgi-bin/glc component. This flaw allows for remote injection attacks, potentially compromising the device's integrity and security. Organizations using this router model should prioritize immediate updates 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
GitHub PoC Links

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

CVE
CVE-2026-18613
Severity
CRITICAL
CVSS
9.8
EPSS
0.55%

Original NVD Description

A vulnerability has been found in GL-iNet GL-MT3000 up to 4.4.5. This issue affects the function plugins.set_config of the file /cgi-bin/glc of the component plugins.so Native Plugin. Such manipulation leads to injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.