CVE-2026-10528

Low

Description

A security flaw has been discovered in Orthanc DICOM Server up to 1.12.11. This issue affects the function DcmItem::read of the file OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.cpp of the component DCMTK Parser. Performing a manipulation results in stack-based buffer overflow. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. The patch is named bae99026ca97. To fix this issue, it is recommended to deploy a patch.

SeverityLow

CVSS3.3

Exploit probability—

ProductOrthanc Dicom Server

PublishedJun 2, 2026

First seenJun 2, 2026

Weakness typeCWE-121CWE-121 CWE-119Memory buffer bounds error

How to fix

Patches

orthanc.uclouvain.be/hg/orthanc/rev/bae99026ca97

Affected products

Product	Affected versions	Fixed in
orthanc dicom_server	1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.12.6, 1.12.7, 1.12.8, 1.12.9, 1.12.10, 1.12.11	—

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