CVE-2026-32290

EUVD-2026-12598
The GL-iNet Comet (GL-RM1) KVM before version 1.8.2 does not sufficiently verify the authenticity of uploaded firmware files. An attacker-in-the-middle or a compromised update server could modify the firmware and the corresponding MD5 hash to pass verification.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.7 MEDIUM
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 0.64%
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-2026-32290