CVE-2026-20302 in RoomOSthông tin

Tóm tắt

Bởi MITRE • 19/08/2026

A vulnerability in the USB driver of Cisco RoomOS could allow an unauthenticated, local attacker with physical access to the USB port on an affected device to execute arbitrary code with root privileges.

This vulnerability is due to insufficient boundary checks for specific data that is provided through the USB driver. An attacker could exploit this vulnerability by connecting a malicious USB device to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system and execute arbitrary code with root privileges.

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chịu trách nhiệm

Cisco

Đặt trước

08/10/2025

Tiết lộ

19/08/2026

Kiểm duyệt

được chấp nhận

EPSS

0.00000

KEV

không

Các hoạt động

rất thấp

Nguồn

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