CVE-2025-4397Medtronic MyCareLink Patient Monitor Data Encryption Weakness
Updated under an hour ago ()
Does this affect you?
It affects Medtronic MyCareLink Patient Monitor 24950 and 1 other product. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.13%, higher than 2% of scored CVEs.
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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
- 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-313
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.13% (percentile 2)
- Assigned by
- Medtronic
- NVD analysis
- Awaiting Analysis
- Record last updated
- May 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Medtronic MyCareLink Patient Monitor 24950 medtronic:mycarelink_patient_monitor_24950 (from the name) | before February 25, 2026 | CNA record |
Medtronic MyCareLink Patient Monitor 24952 medtronic:mycarelink_patient_monitor_24952 (from the name) | before February 25, 2026 | CNA record |
References
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.htmlvendor-advisory
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01third-party-advisory
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18.htmlvendor-advisory
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.