PT-2026-89580 · Orthanc · Dicom Server

CVE-2026-87020

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Published

2026-09-10

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Updated

2026-09-12

CVSS v3.1

8.1

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
TRC analysis shows authenticated attackers are exploiting CVE-2026-87020 to crash Orthanc DICOM servers by uploading malicious PNG/JPEG images. The integer overflow triggers heap corruption, disrupting medical imaging operations across healthcare facilities. #Healthcare #Vulnerability
:link: Full breakdown: https://t.co/SbpCydVVoS

Fix

Integer Overflow

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Weakness Enumeration

CWE-190

Related Identifiers

CVE-2026-87020

Affected Products

Dicom Server