A remote code execution vulnerability exists when Windows Media Foundation improperly parses specially crafted QuickTime media files.An attacker who successfully exploited this vulnerability could gain the same user rights as the local user, aka 'Microsoft Windows Media Foundation Remote Code Execution Vulnerability'.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
14% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)