CVE-2026-62896

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CVSS 3.1

9.6 critical

EPSS

<1%p39

Published

Aug 7, 2026 (Aug 7, 2026)

Modified

Aug 7, 2026

Description

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

Vendors: microsoft
Products: teams
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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