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CVE PROGRAM SOURCE RECORD4.4 Medium

CVE-2026-41100

Microsoft 365 Copilot for Android Spoofing Vulnerability

Description

Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft 365 Copilot for Android

  • 1.0 to < 16.0.19822.20190affected

Microsoft Microsoft Excel for Android

  • 16.0.0.0 to < 16.0.19822.20190affected

Microsoft Microsoft Loop for Android

  • 1.0.0 to < 16.0.19822.20190affected

Microsoft Microsoft OneNote for Android

  • 16.0.1 to < 16.0.19822.20190affected

Microsoft Microsoft PowerPoint for Android

  • 16.0.0.0 to < 16.0.19822.20190affected

Microsoft Microsoft Word for Android

  • 16.0.0.0 to < 16.0.19822.20190affected

References