CVE-2026-56445

A flaw was found in pynetdicom. The qrscp application's C-STORE handler improperly sanitizes attacker-supplied Digital Imaging and Communications in Medicine DICOM datasets. This allows a remote attacker to write files to arbitrary paths on the system, which could lead to arbitrary code execution...

CVE-2026-56445

The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join without sanitization, allowing file writes to arbitrary paths...

CVE-2026-56445 pydicom pynetdicom Library Path Traversal

The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join without sanitization, allowing file writes to arbitrary paths...

CVE-2026-56445

The CVE-2026-56445 issue affects the qrscp application’s C-STORE handler. It directly uses an attacker-supplied DICOM dataset instance in os.path.join() without sanitization, enabling writes to arbitrary file paths on the system. This is a path traversal vulnerability in the file-write path, with...

CVE-2026-56445 pydicom pynetdicom Library Path Traversal

The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join without sanitization, allowing file writes to arbitrary paths...

EUVD-2026-39562

The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join without sanitization, allowing file writes to arbitrary paths...

pydicom pynetdicom Library

ADVISORY SUMMARY Successful exploitation of this vulnerability could allow an unauthenticated attacker to write to arbitrary file paths. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure...