Description
Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Teams | - | — |
Advisories 3
- WID-SEC-2026-2692 Microsoft Office: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 5, 2026
- NCSC-2026-0286 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · Aug 27, 2026
- MSRC-CVE-2026-62896 Microsoft Teams Elevation of Privilege Vulnerability Microsoft Security Response Center · Aug 6, 2026
References
- Microsoft Teams Elevation of Privilege Vulnerability vendor-advisory patch