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High 8.0Published Dec 2, 2025

CVE-2025-64642Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Resource

Updated under an hour ago ()

Does this affect you?

It affects Mirion Medical EC2 Software NMIS BioDose and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries.

CVSS
8.0 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Weakness (CWE)
CWE-732
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
icscert
NVD analysis
Analyzed
Record last updated
Dec 2, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Mirion Medical EC2 Software NMIS BioDose
mirion_medical:ec2_software_nmis_biodose (from the name)
before 23.0
CNA record
mirion biodose/nmis
mirion:biodose/nmis
before 23.0
NVD

References

References

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.

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