CVE-2026-26144

HIGH

7.5

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/10/2026

Derniere modification3/13/2026

Sourcenvd

Observations honeypot0

Produits affectes

microsoft:365_apps

Faiblesses (CWE)

CWE-79

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26144(secure@microsoft.com)

Correlations IOC

Aucune correlation enregistree

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