CVE-2025-2029: MicroDicom DICOM Viewer mDicom.exe memory corruption

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-06 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in MicroDicom DICOM Viewer 2025.1 Build 3321. It has been classified as critical. Affected is an unknown function of the file mDicom.exe. The manipulation leads to memory corruption. The attack needs to be approached locally. It is recommended to upgrade the affected component. The vendor quickly confirmed the existence of the vulnerability and fixed it in the latest beta.

Affected products

MicroDicom DICOM Viewer: 2025.1 Build 3321

References

https://vuldb.com/?ctiid.298770
https://vuldb.com/?id.298770
https://vuldb.com/?submit.506579
https://www.microdicom.com/beta.html

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