CVE-2026-32291

Description

The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.

Affected Platforms

Weakness Type

CWE-306

References

• https://dl.gl-inet.com/release/kvm/release/RM1/1.8.2
• https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-o…
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/…
• https://www.cve.org/CVERecord?id=CVE-2026-32291