Cross-Site Scripting in Microsoft Teams for Android by Microsoft
CVE-2026-65767

8.8HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Teams For Android
Vendor
CVE Published:
11 August 2026

What is CVE-2026-65767?

A cross-site scripting vulnerability in Microsoft Teams for Android allows authenticated attackers to inject malicious scripts into web pages. This flaw can lead to spoofing attacks, compromising the integrity of users’ sessions and enabling unauthorized actions on behalf of legitimate users. Users of Microsoft Teams on Android are urged to remain vigilant and apply security patches promptly to protect against potential exploits.

Affected Version(s)

Microsoft Teams for Android 1.0.0 < 1.0.76.202611302

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.