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NVD Vulnerability Details :

CVE-2025-4386

Received

Source-security@medtronic.com

Published At-07 May, 2026 | 16:16

Updated At-07 May, 2026 | 16:16

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	6.8	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 6.8

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE ID	Type	Source
CWE-1263	Secondary	security@medtronic.com

CWE ID: CWE-1263

Type: Secondary

Source: security@medtronic.com

References

Hyperlink	Source	Resource
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01	security@medtronic.com	N/A
https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html	security@medtronic.com	N/A

Hyperlink: https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01

Source: security@medtronic.com

Resource: N/A

Hyperlink: https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html

Source: security@medtronic.com

Resource: N/A

CISA Catalog

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Evaluator Description

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Change History