CVE-2026-10528CWE-119CWE-121

Orthanc DICOM Server DCMTK FromDcmtkBridge.cpp read stack-based overflow

Medium · published June 2, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
2.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
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
EPSS
0.00124 · 2.0th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-06-02T00:00Z
EPSS history
Timeline
  • 02 JUN 00:00Z
    Orthanc DICOM Server DCMTK FromDcmtkBridge.cpp read stack-based overflow
    cvelistv5