CVE-2024-21413

CRITICAL9.8

CISA KEV

Published 2024-02-13 · Updated 2026-08-10 · Source secure@microsoft.com

Description

Microsoft Outlook Remote Code Execution Vulnerability

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-20

CISA Known-Exploited Vulnerability

Product: Microsoft — Office Outlook

Name: Microsoft Outlook Improper Input Validation Vulnerability

Date added: 2025-02-06 · Due: 2025-02-27

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

References

View on NVD

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