Feed/CVE-2026-66401
CVE-2026-66401LOWCVSS 2.1

CVE-2026-66401

Published Aug 1, 2026·Updated Aug 1, 2026

NVD Description

FreeRDP before 3.29.0 contains an out-of-bounds heap read vulnerability in the UVC H.264 extension-unit parser that fails to validate descriptor length before accessing the GUID field. A local attacker with a malicious USB video camera can trigger a heap read beyond allocated bounds during camera stream setup, causing denial of service.

CVSS Vector

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

References

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