CVE-2026-21527

MEDIUM

6.5

Description

User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/10/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

microsoft:exchange_server

Faiblesses (CWE)

CWE-345CWE-451CWE-1286

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21527(secure@microsoft.com)

Correlations IOC

Aucune correlation enregistree

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