CVE-2024-21402

7.1 highEPSS 0.5%

High (7.1) in microsoft 365 apps. EPSS 0.5% chance of exploitation in the next 30 days.

Microsoft Outlook Elevation of Privilege Vulnerability

Severity

7.1 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-285
Published: 2024-02-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19