Skip to content
fr Sign in
6.1 Medium

CVE-2026-20302 A vulnerability in the USB driver of Cisco RoomOS could allow an unauthenticated, local attacker with physical access to…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Cisco RoomOS Software Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Cisco RoomOS Software

The 28 CVEs of Cisco RoomOS Software →
CVE-2026-20289 A vulnerability in the logging subsystem of Cisco RoomOS could allow an authenticated, local attacker with low… 5.7 Medium CVE-2026-20187 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has… 7.5 High CVE-2026-20158 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has… 7.5 High CVE-2026-20153 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has… 7.5 High
Track this CVE