CVE-2025-12994: Medtronic Carelink Network

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025.

Affected products

• Medtronic Carelink Network: before 2025-12-04 (fixed in 2025-12-04)

Published 2025-12-04. Last modified 2026-09-25.