Skip to content
Healthcare Devices Vulnerable to Quantum Attacks Due to PQC Transition Challenges

Healthcare Devices Vulnerable to Quantum Attacks Due to PQC Transition Challenges

First seen 6 Oct 2026, 15:57 UTC • •
API

Article Content

Browse articles
ThreatCluster AI
ThreatCluster •October 6, 2026 at 15:57 UTC
  • •Only 6% of IoMT devices support PQC-capable SSH implementations.
  • •Healthcare data is vulnerable to future quantum-enabled attacks.
  • •Organizations must assess their device security and implement risk reduction strategies.

A recent Forescout report reveals that most medical devices are unprepared for the transition to post-quantum cryptography (PQC), leaving sensitive healthcare data at risk of future quantum-enabled attacks. The analysis of over 2.5 million devices from more than 50 healthcare organizations found that only 6% of Internet of Medical Things (IoMT) devices and 16% of operational technology (OT) devices support PQC-capable Secure Shell (SSH) implementations. In contrast, 50% of traditional IT devices are equipped for this transition. The report warns of 'harvest now, decrypt later' attacks, where attackers could collect encrypted healthcare data now for future decryption when quantum computers become available. With medical data retaining its sensitivity for decades, the urgency for healthcare organizations to assess their device security is critical. Forescout recommends that organizations inventory their connected assets, assess PQC readiness, and implement risk reduction strategies.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Updated just now How this analysis works

Timeline

2026-10-06
Forescout report published
Forescout released a report detailing the lack of PQC readiness among medical devices, highlighting significant vulnerabilities.
Govinfosecurity
2026-10-06
Forescout analysis findings
The analysis showed that only 6% of IoMT devices and 16% of OT devices can support PQC, compared to 50% of traditional IT devices.
Infosecurity-Magazine

More articles in this cluster (3)

Extracted Entities (1)

1 / 2

Common questions

What percentage of medical devices support PQC?
Only 6% of Internet of Medical Things devices and 16% of operational technology devices currently support PQC-capable implementations.
What is the main threat to healthcare data?
The main threat is 'harvest now, decrypt later' attacks, where attackers collect encrypted data for future decryption using quantum computers.
What actions should healthcare organizations take?
Organizations should inventory their connected assets, assess PQC readiness, and implement risk reduction strategies.