Medium 5.9HealthcarePublished Nov 19, 2021

CVE-2021-26262Philips MRI 1.5T and 3T Improper Access Control

Updated under an hour ago (Oct 27, 2026, 6:30 AM ET)

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It affects Philips MRI 1.5T and 3 other products. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.68%, higher than 52% of scored CVEs.

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Every CVE for Philips MRI 1.5T

Exploited in the last 30 days

Philips MRI 1.5T and MRI 3T Version 5.3 through 5.8.1 does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

CVSS: 5.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-286
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.68% (percentile 52)
Assigned by: icscert
NVD analysis: Modified
Record last updated: Apr 2, 2026
First seen by InfoSec Signals: Oct 12, 2026

Affected products

Affected products

Philips MRI 1.5T philips:mri_1.5t (from the name)	from 5.3 through 5.8.1	CNA record
Philips MRI 3T philips:mri_3t (from the name)	from 5.3 through 5.8.1	CNA record
philips mri_3t_firmware philips:mri_3t_firmware	from 5.0.0 before 6.0.0	NVD
philips mri_1.5t_firmware philips:mri_1.5t_firmware	from 5.0.0 before 6.0.0	NVD

References

References

https://us-cert.cisa.gov/ics/advisories/icsma-21-313-01	third-party-advisory, us-government-resource
https://www.usa.philips.com/healthcare/about/customer-support/product-security	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.