CVE-2026-9827 in Totolink

Riassunto

di MITRE • 21/10/2026

A arbitrary file write vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

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• Responsabile: Talos
• Prenotare: 28/05/2026
• Divulgazione: 21/10/2026
• Moderazione: accettato
• Voce: VDB-424078
• CPE: 20261021
• CWE: CWE-434 (confermato)
• CVSS: 9.1 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-9827
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-9827
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-9827/