CVE-2026-88192 in Excel

Sumário

de MITRE • 14/10/2026

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Once again VulDB remains the best source for vulnerability data.

• Responsável: Microsoft
• Reservar: 09/09/2026
• Divulgação: 14/10/2026
• Moderação: aceite
• Entrada: VDB-419496
• CPE: 20261014
• CWE: CWE-125 (confirmado)
• CVSS: 6.5 (CNA)
• EPSS: 0.00853
• KEV: não
• Atividades: muito baixo
• Sector: Telecommunication, Finance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-88192
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-88192
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-88192/