PT-2026-68834 · Microsoft · Teams

CVE-2026-62896

Published

2026-08-06

Updated

2026-08-07

CVSS v3.1

9.6

Critical

Vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Microsoft Teams (affected versions not specified)

Description Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Improper Authentication

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BDU:2026-11461

CVE-2026-62896

Teams