What is CVE-2025-59240?

CVE-2025-59240 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft Excel Information Disclosure Vulnerability

Which CVE IDs does CVE-2025-59240 cover?

CVE-2025-59240 covers the following CVE IDs: CVE-2025-59240. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-59240?

CVE-2025-59240 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

CVE-2025-59240HighCVSS 5.5

Microsoft Excel Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2025-59240 →

🔗 CVE IDs covered (1)

📋 Description