CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It affects Microsoft, Office.
CVE
CVE-2026-26144
Severity
HIGH
CVSS
7.5
EPSS
1.21%
Microsoft Office
Original NVD Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Related CVEs
Other vulnerabilities affecting the same vendor(s)