CVE-2026-32291

EUVD-2026-12600
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 16.8%
Affected Products (NVD)
VendorProductVersion
gl-inetcomet_gl-rm1_firmware
𝑥
< 1.8.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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-own-your-entire-network/
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json
https://www.cve.org/CVERecord?id=CVE-2026-32291