Sep 2026: Microsoft Teams for Android Information Disclosure Vulnerability
CVE-2026-65812 Published on September 8, 2026
Microsoft Teams for Android Information Disclosure Vulnerability
Insertion of sensitive information into sent data in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.
Weakness Type
Insertion of Sensitive Information Into Sent Data
The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor. Sensitive information could include data that is sensitive in and of itself (such as credentials or private messages), or otherwise useful in the further exploitation of the system (such as internal file system structure).
Products Associated with CVE-2026-65812
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Affected Versions
Microsoft Teams for Android:- Version 1.0.0 and below 1416/1.0.0.2026133602 is affected.