CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.4. It affects Microsoft, Office.
CVE
CVE-2026-45463
Severity
HIGH
CVSS
8.4
EPSS
0.36%
Microsoft Office
Original NVD Description
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
Related CVEs
Other vulnerabilities affecting the same vendor(s)