PT-2025-32448 · Medtronic · Mycarelink Patient Monitor 24950+1

Published 2025-08-09 · Updated 2026-05-07 · CVE-2025-4386

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Medtronic MyCareLink Patient Monitor (affected versions not specified)

Description The device contains an internal serial interface that enables an attacker with physical access to reach a login prompt using a UART (Universal Asynchronous Receiver-Transmitter, a hardware communication protocol) terminal.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-1263

Related Identifiers

CVE-2025-4386

Affected Products

Mycarelink Patient Monitor 24950

Mycarelink Patient Monitor 24952

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-4386 · Security Note
• https://medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html · Vendor Advisory
• https://t.me/CVEtracker/52984 · Telegram Post
• https://reddit.com/r/SecOpsDaily/comments/1mlsrx0/johnson_controls_fx80_and_fx90 · Reddit Post
• https://cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01 · Note