Vulnerability in Microsoft Teams For Android

CVE-2026-65812

Insertion of sensitive information into sent data in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-65812?
CVE-2026-65812 is a medium-severity vulnerability in Microsoft Teams For Android, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 6.8/10. Published 2026-09-08.
How severe is CVE-2026-65812?
Medium severity. CVSS v3 base score is 6.8 out of 10.