CVE-2026-10528
Orthanc DICOM Server DCMTK FromDcmtkBridge.cpp read stack-based overflow
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Orthanc · DICOM Serverpublic PoCs found — 1
cve_referenceorthanc.uclouvain.be/bugs/attachment.cgi?id=150unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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https://orthanc.uclouvain.be/bugs/attachment.cgi?id=150https://orthanc.uclouvain.be/bugs/show_bug.cgi?id=258https://orthanc.uclouvain.be/bugs/show_bug.cgi?id=258#c4https://orthanc.uclouvain.be/hg/orthanc/rev/bae99026ca97https://vuldb.com/cve/CVE-2026-10528https://vuldb.com/submit/820766https://vuldb.com/vuln/367636https://vuldb.com/vuln/367636/cti