The GL-iNet Comet (GL-RM1) KVM connects to a GL-iNet site during boot-up to provision client and CA certificates. The GL-RM1 does not verify certificates used for this connection, allowing an attacker-in-the-middle to serve invalid client and CA certificates. The GL-RM1 will attempt to use the invalid certificates and fail to connect to the legitimate GL-iNet KVM cloud service.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
GL-iNet Comet KVM unknown
Version Status Constraints
0 affected < 1.7.2
1.7.2 unaffected —

No data.

No data.

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Vendors Products
Gl-inet Subscribe
Comet Kvm Subscribe

Project Subscriptions

Vendors Products
Gl-inet Subscribe
Comet Kvm Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network/ cve-icon cve-icon
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-32293 cve-icon cve-icon
History

Wed, 18 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Gl-inet
Gl-inet comet Kvm
Vendors & Products Gl-inet
Gl-inet comet Kvm

Tue, 17 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 17 Mar 2026 17:45:00 +0000

Type Values Removed Values Added
Description The GL-iNet Comet (GL-RM1) KVM connects to a GL-iNet site during boot-up to provision client and CA certificates. The GL-RM1 does not verify certificates used for this connection, allowing an attacker-in-the-middle to serve invalid client and CA certificates. The GL-RM1 will attempt to use the invalid certificates and fail to connect to the legitimate GL-iNet KVM cloud service.
Title GL-iNet Comet (GL-RM1) KVM insufficient certificate validation
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published:

Updated: 2026-03-17T17:57:19.156Z

Reserved: 2026-03-11T18:26:24.845Z

Link: CVE-2026-32293

cve-icon Vulnrichment

Updated: 2026-03-17T17:57:16.599Z

cve-icon NVD

Status : Received

Published: 2026-03-17T18:16:16.417

Modified: 2026-03-17T18:16:16.417

Link: CVE-2026-32293

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-18T12:13:10Z

Weaknesses