CyberRota Analysis
AI-GeneratedMicrosoft Office Excel is vulnerable due to the use of uninitialized resources, which can be exploited by unauthorized attackers to disclose sensitive information locally. Organizations using affected versions of Microsoft Office should prioritize addressing this vulnerability to mitigate potential data leakage risks. This is particularly relevant for environments handling sensitive or confidential information.
CVE
CVE-2026-81391
Severity
MEDIUM
CVSS
5.5
EPSS
0.38%
Microsoft Office
Original NVD Description
Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
Related CVEs
Other vulnerabilities affecting the same vendor(s)