CVE-2026-42832HighCVSS 7.7
Microsoft Office Spoofing Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally.
🎯 Affected products4
- Microsoft Excel for Android
- Microsoft Office LTSC for Mac 2021
- Microsoft Office LTSC for Mac 2024
- Microsoft Word for Android
✅ Remediation
KBRelease Notes (Security Update) — fixed build 16.0.19822.20190 KBRelease Notes (Security Update) — fixed build 16.109.26051019
🔗 References (4)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42832
- patchhttps://play.google.com/store/apps/details?id=com.microsoft.office.word&hl=en_US
- patchhttps://play.google.com/store/apps/details?id=com.microsoft.office.excel&hl=en_US
- patchhttps://go.microsoft.com/fwlink/p/?linkid=831049