CVE-2025-4393CWE-502

Medtronic MyCareLink Patient Monitor Deserialization Vulnerability

Medium · published July 24, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges.

This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00180 · 7.2th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-07-24T03:22Z
EPSS history
Timeline
  • 24 JUL 03:22Z
    Medtronic MyCareLink Patient Monitor Deserialization Vulnerability
    cvelistv5