CVE-2026-21537

HIGH

8.8

Description

Improper control of generation of code ('code injection') in Microsoft Defender for Linux allows an unauthorized attacker to execute code over an adjacent network.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/10/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

microsoft:defender_for_endpoint

Faiblesses (CWE)

CWE-94

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21537(secure@microsoft.com)

Correlations IOC

Aucune correlation enregistree

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