CVE-2026-45649

Office for Android Spoofing Vulnerability

State: Published
Severity: 7.1 High
Published: Jun 9, 2026
Updated: Sep 24, 2026
Reserved: May 12, 2026

Description

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

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
Microsoft Excel for AndroidMicrosoft	16.0.0.0 to before 16.0.20131.20024Affected
Microsoft PowerPoint for AndroidMicrosoft	16.0.0.0 to before 16.0.20131.20024Affected
Microsoft Word for AndroidMicrosoft	16.0.0.0 to before 16.0.20131.20024Affected

References

Office for Android Spoofing Vulnerabilityvendor-advisorypatch

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