CVE-2026-10528 | Orthanc DICOM Server up to 1.12.11 DCMTK Parser FromDcmtkBridge.cpp DcmItem::read stack-based overflow (Bug 258 / bae99026ca97)

A vulnerability identified as problematic has been detected 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.

This vulnerability is known as CVE-2026-10528. Attacking locally is a requirement. Furthermore, an exploit is available.

To fix this issue, it is recommended to deploy a patch.