VULNERABILITY INTELLIGENCE

CVE-2021-34503

CVSS score7.8 HIGH

EPSS probability2.31%

CISA KEVNot currently listed

Published2021-07-14

Last modified2026-08-10

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

Description

Microsoft Windows Media Foundation Remote Code Execution Vulnerability