CVE-2026-2686 in G10

Résumé

par MITRE • 19/02/2026

A security vulnerability has been detected in SECCN Dingcheng G10 3.1.0.181203. This impacts the function qq of the file /cgi-bin/session_login.cgi. The manipulation of the argument User leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

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• Responsable: VulDB
• Divulgation: 19/02/2026
• Modérer: accepté
• Entrée: VDB-346488
• CPE: prêt
• CWE: CWE-78 (confirmé)
• Exploitation: Télécharger
• CVSS: 9.8 (VulDB)
• EPSS: 0.02276
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-2686
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-2686
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-2686/