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CVE-2026-56189

Windows Media Foundation

Description

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.

CVSS 7.8EPSS 0.396%Risk 0.81
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Published
2026-07-14 18:18:28
Affected versions
unknown
Type
Operating system
Last modified
2026-07-22 11:41:07
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Operating systems
Windows