CVE-2024-21410

CriticalCVSS 9.8/10Known exploited (CISA KEV)Last modified Jun 17, 2026

Description

Microsoft Exchange Server Elevation of Privilege Vulnerability

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 13, 2024
Last modified
Jun 17, 2026
Added to CISA KEV
Feb 15, 2024
NVD status
Analyzed

Related CVEs from 2024

CVE-2024-21410: Critical severity, CVSS 9.8 | Vulnix