CVE-2026-62896: Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

PriorityP266critical9.6CVSS 3.1

AVNACLPRLUINSCCHIHAN

EPSS

0.69%

52.2th percentile

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

Affected

1 ranges

Vendor	Product	Version range	Fixed in
microsoft	microsoft_teams	—	—

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