CVE-2025-4397

Medtronic MyCareLink Patient Monitor uses per-product credentials that are stored in a recoverable format. An attacker can use these credentials to modify encrypted drive data.

CVSS 3.1

6.8CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-313

Published

2026-05-07

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

References

• https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01
• https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01
• https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18.html
• https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html

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