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CVE-2026-114164 Microsoft HEVC Video Extensions

Integer underflow (wrap or wraparound) in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.

CVSS
8.8 High
EPSS
0.9%
Percentile
59
Published
2026-11-10
Force
6 of 12

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

CWE-191

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