CVE-2021-34501

HighCVSS 7.8

Published: 14/07/2021(UTC)Updated: 10/08/2026(UTC)Translated: 10/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Very high risk

53.18%

99th percentile - higher than 99% of all known CVEs

Microsoft Excel Remote Code Execution Vulnerability. Details not available in the description.

Risk includes remote code execution when opening malicious Excel files, potentially leading to system compromise.

Apply security updates provided by Microsoft for Microsoft Excel.

Original NVD description (English source)

Microsoft Excel Remote Code Execution Vulnerability