CVE-2026-32293

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-32293
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.

3.7 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://dl.gl-inet.com/release/kvm/release/RM1/1.7.2 Release Notes
https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network/ Third Party Advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json Broken Link
https://www.cve.org/CVERecord?id=CVE-2026-32293 Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:gl-inet:comet_gl-rm1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:gl-inet:comet_gl-rm1:-:*:*:*:*:*:*:*
History

27 Apr 2026, 12:39

Type Values Removed Values Added
References () https://dl.gl-inet.com/release/kvm/release/RM1/1.7.2 - () https://dl.gl-inet.com/release/kvm/release/RM1/1.7.2 - Release Notes
References () https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network/ - () https://eclypsium.com/blog/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network/ - Third Party Advisory
References () https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json - () https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json - Broken Link
References () https://www.cve.org/CVERecord?id=CVE-2026-32293 - () https://www.cve.org/CVERecord?id=CVE-2026-32293 - Third Party Advisory
First Time Gl-inet comet Gl-rm1
Gl-inet comet Gl-rm1 Firmware
Gl-inet
CPE cpe:2.3:h:gl-inet:comet_gl-rm1:-:*:*:*:*:*:*:*
cpe:2.3:o:gl-inet:comet_gl-rm1_firmware:*:*:*:*:*:*:*:*

23 Mar 2026, 20:16

Type Values Removed Values Added
References
  • () https://dl.gl-inet.com/release/kvm/release/RM1/1.7.2 -

18 Mar 2026, 14:52

Type Values Removed Values Added
Summary
  • (es) El KVM GL-iNet Comet (GL-RM1) se conecta a un sitio GL-iNet durante el arranque para aprovisionar certificados de cliente y CA. El GL-RM1 no verifica los certificados utilizados para esta conexión, permitiendo que un atacante-en-el-medio sirva certificados de cliente y CA no válidos. El GL-RM1 intentará usar los certificados no válidos y fallará al conectarse al servicio legítimo de la nube KVM de GL-iNet.

17 Mar 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-17 18:16

Updated : 2026-04-27 12:39

NVD link : CVE-2026-32293

Mitre link : CVE-2026-32293

CVE.ORG link : CVE-2026-32293

JSON object : View

Products Affected

gl-inet

  • comet_gl-rm1
  • comet_gl-rm1_firmware
CWE
CWE-295

Improper Certificate Validation