CVE-2026-55037 in Office

Riassunto

di MITRE • 14/07/2026

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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• Responsabile: Microsoft
• Prenotare: 16/06/2026
• Divulgazione: 14/07/2026
• Moderazione: accettato
• Voce: VDB-378828
• CPE: pronto
• CWE: CWE-122 (confermato)
• CVSS: 4.8 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Police, Hospital, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-55037
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-55037
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-55037/