Contec CMS8000 Monitors: The Unwelcome Surprise in Your Healthcare System
Contec CMS8000 patient monitors have a hidden backdoor that could lead to unauthorized remote control and data breaches. The U.S. CISA and FDA warn these vulnerabilities may endanger patients when monitors are internet-connected.

Hot Take:
When your patient monitor is more interested in socializing with hackers than monitoring patients, it’s time to call tech support, not just a doctor! Who knew that “care” in healthcare could mean sharing your vitals with the world? Contec CMS8000, your new best friend and worst nightmare!
Key Points:
- Three vulnerabilities found in Contec CMS8000 and Epsimed MN-120 patient monitors.
- Main issues include a hidden backdoor, unauthorized remote control, and data exfiltration.
- Key vulnerabilities: CVE-2025-0626 (hidden backdoor), CVE-2024-12248 (out-of-bounds write), and CVE-2025-0683 (privacy leakage).
- CISA and FDA recommend disconnecting affected devices and monitoring for unusual activity.
- No known incidents of exploitation, but precautionary measures are advised.
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