CVE-2026-13666 in DiskStation Manager

Riassunto

di MITRE • 18/09/2026

An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability in Sharing API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated users to write limited files when a victim clicks a sharing URL.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsabile: Synology
• Prenotare: 29/06/2026
• Divulgazione: 18/09/2026
• Moderazione: accettato
• Voce: VDB-407424
• CPE: pronto
• CWE: CWE-93 (confermato)
• CVSS: 3.5 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Police, Education, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-13666
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-13666
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-13666/