VULNERABILITY INTELLIGENCE

CVE-2025-59231

CVSS score7.8 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2025-10-14
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Weakness classification

  • secure@microsoft.com: CWE-843

Primary references