CVE-2026-10528
Publication date 2 June 2026
Last updated 6 June 2026
Ubuntu priority
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| orthanc | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
3.3 · Low
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2026-10528
- https://orthanc.uclouvain.be/bugs/attachment.cgi?id=150
- https://orthanc.uclouvain.be/bugs/show_bug.cgi?id=258
- https://orthanc.uclouvain.be/bugs/show_bug.cgi?id=258#c4
- https://orthanc.uclouvain.be/hg/orthanc/rev/bae99026ca97
- https://vuldb.com/cve/CVE-2026-10528
- https://vuldb.com/submit/820766
- https://vuldb.com/vuln/367636
- https://vuldb.com/vuln/367636/cti