CVE-2026-118715ImportantMonitor
Microsoft Office Excel Elevation of Privilege Vulnerability
Severity Important · Urgency Monitor
Why it matters: Important severity (CVSS 8.8)
Elevation of Privilege · Important · CVSS 8.8. Affects: Microsoft Office LTSC for Mac, Microsoft Office 365 for Mac, Microsoft Office LTSC, Microsoft 365 Apps, Office Online Server.
Affected: Microsoft Office LTSC for Mac, Microsoft Office 365 for Mac, Microsoft Office LTSC, Microsoft 365 Apps, Office Online Server
Related changes
Change history
2026-11-10 · First captured by tracker