CVE-2026-32291

| EUVD-2026-12600 MEDIUM
2026-03-17 cisa-cg
6.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 17, 2026 - 20:30 vuln.today
EUVD ID Assigned
Mar 17, 2026 - 20:30 euvd
EUVD-2026-12600
CVE Published
Mar 17, 2026 - 17:18 nvd
MEDIUM 6.8

Tags

Authentication Bypass

Description

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

Analysis

The GL-iNet Comet (GL-RM1) KVM lacks authentication enforcement on its UART serial console, allowing unauthenticated access to device management functions after physical access is obtained. This authentication bypass (CWE-306) affects all versions of the Comet KVM product line and enables attackers with physical access to achieve complete system compromise including confidentiality, integrity, and availability violations. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Audit authentication configurations.

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Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: 0

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CVE-2026-32291 vulnerability details – vuln.today
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