CVE-2025-4386

Medtronic MyCareLink Patient Monitor Hardware Debug Port

Published May 7, 2026 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Medtronic MyCareLink Patient Monitor has an internal serial interface, which allows an attacker with physical access to access a login prompt via a UART terminal.​

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Medtronic
Medtronic mycarelink Monitor 24950
Medtronic mycarelink Monitor 24952
Vendors & Products Medtronic
Medtronic mycarelink Monitor 24950
Medtronic mycarelink Monitor 24952
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Medtronic MyCareLink Patient Monitor has an internal serial interface, which allows an attacker with physical access to access a login prompt via a UART terminal.​
Title Medtronic MyCareLink Patient Monitor Hardware Debug Port
Weaknesses CWE-1263
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Medtronic
Published
Updated
May 7, 2026, 3:43 PM
Reserved
May 6, 2025, 4:28 PM
Status
Awaiting Analysis
Published
May 7, 2026, 4:16 PM
Modified
Oct 14, 2026, 1:10 PM