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CVE-2026-9455

CRITICAL · CVSS 9.8 EPSS 2.14% Public Exploit

Source: NVD + CISA KEV + EPSS · Published: 2026-05-25 · Last synced: 2026-06-20

CyberRota Analysis

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Public Exploit Signal

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

Detected Signals
exploit
GitHub PoC Links
github.com ↗

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

CVE
CVE-2026-9455
Severity
CRITICAL
CVSS
9.8
EPSS
2.14%

Original NVD Description

A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument FileName leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.