HIGH 7.2 NVD
CVE-2026-87020
An integer overflow in a specified pitch and buffer-size computation leads to a heap out-of-bounds write when Orthanc DICOM Server decodes an attacker-supplied
An integer overflow in a specified pitch and buffer-size computation leads to a heap out-of-bounds write when Orthanc DICOM Server decodes an attacker-supplied PNG.
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-253-02.json
- https://orthanc.uclouvain.be/downloads/index.html
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-253-02
This high severity vulnerability with a CVSS score of 7.2 was published on 2026-09-11 via NVD.
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