Medtronic recalls Paradigm insulin pumps (MMT-523, software 2.4A or lower) due to wireless cybersecurity risks allowing unauthorized insulin control.
The action is being initiated due to potential cybersecurity vulnerabilities related to a series of insulin pumps that are designed to communicate using a wireless radio frequency (RF). An unauthorized person could potentially connect wirelessly to a nearby insulin pump to change settings and control insulin delivery.
Medtronic is recalling its Paradigm insulin pumps with model number MMT-523 and software version 2.4A or lower because they have wireless security flaws that could let hackers change insulin settings remotely. This could lead to dangerous insulin delivery changes without the user's knowledge.
These insulin pumps use wireless radio signals to communicate with devices. Hackers could connect to the pump remotely and alter insulin settings, potentially causing dangerous blood sugar levels or overdose.
People with Medtronic MiniMed Paradigm insulin pumps (model MMT-523) using software version 2.4A or lower are affected. Those with diabetes who rely on these pumps for insulin delivery are most at risk.
Check if your pump has the model number MMT-523 and software version 2.4A or lower. The recall covers all pumps sold with these specific software versions.
Look for the software version on your pump's display or manual to confirm it's 2.4A or lower.
Contact Medtronic to update to a newer software version that fixes the security issue.
No, this recall specifically affects Medtronic MiniMed Paradigm pumps with model number MMT-523 and software version 2.4A or lower.
Hackers could connect wirelessly to the pump using radio signals to change insulin settings without the user's knowledge.
No, but you should check your software version and update it to a newer version to fix the security issue.
We’ve drafted a message you can send Medtronic MiniMed to request your refund or repair — edit it as you like.
Subject: Recall Z-1591-2020 — Medtronic MiniMed Medtronic MiniMed Hello, I own a Medtronic MiniMed that is covered by recall Z-1591-2020 from Medtronic MiniMed. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
