Office for Android Spoofing Vulnerability
CVE-2026-45649

7.1HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Excel For Android
Microsoft Powerpoint For Android
Microsoft Word For Android
Vendor
CVE Published:
9 June 2026

What is CVE-2026-45649?

Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.

Affected Version(s)

Microsoft Excel for Android -

Microsoft PowerPoint for Android -

Microsoft Word for Android -

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.