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CVE-2025-26666
HIGH
CVSS: 7.8
Published: 2025-04-08
Modified: 2026-06-17
Description
Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.
Affected Platforms
Microsoft Windows 10 21H2Microsoft Windows 11 24H2Microsoft Windows Server 2019Microsoft Windows 10 22H2Microsoft Windows Server 2022Microsoft Windows 10 1809Microsoft Windows Server 2025Microsoft Windows Server 2022 23H2Microsoft Windows 11 23H2Microsoft Windows 11 22H2