PT-2026-25913 · Gl.Inet · Comet Kvm

Reynaldo Vasquez Garcia · Published 2026-03-17 · Updated 2026-03-17 · CVE-2026-32291

NVD

CVSS v3.1

6.8

6.8

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The GL-iNet Comet (GL-RM1) KVM does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-32291

Affected Products

Comet Kvm

References · 4

• https://cve.org/CVERecord?id=CVE-2026-32291 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-32291 · Security Note
• https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network · Note
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json · Note