CyberRota Analysis
AI-GeneratedA buffer over-read vulnerability in Microsoft Office Excel could allow unauthorized attackers to disclose sensitive information from affected systems. This issue poses a medium severity risk, and organizations using Microsoft Office should prioritize patching to mitigate potential data exposure.
CVE
CVE-2026-81399
Severity
MEDIUM
CVSS
5.5
EPSS
0.38%
Microsoft Office
Original NVD Description
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
Related CVEs
Other vulnerabilities affecting the same vendor(s)