CVE-2026-42898

CriticalCVSS 9.9/10Last modified Oct 26, 2026

Description

Improper control of generation of code ('code injection') in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

VendorProductVersions
MicrosoftMicrosoft Dynamics 365 (on-premises) version 9.1>= 9.0, < 9.1.45.11

References

Timeline

Published
May 12, 2026
Last modified
Oct 26, 2026
NVD status
Analyzed

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CVE-2026-42898: Critical severity, CVSS 9.9 | Vulnix