Description
pydicom is a pure Python package for working with DICOM files. Versions 2.0.0-rc.1 through 3.0.1 are vulnerable to Path Traversal through a maliciously crafted DICOMDIR ReferencedFileID when it is set to a path outside the File-set root. pydicom resolves the path only to confirm that it exists, but does not verify that the resolved path remains under the File-set root. Subsequent public FileSet operations such as copy(), write(), and remove()+write(use_existing=True) use that unchecked path in file I/O operations. This allows arbitrary file read/copy and, in some flows, move/delete outside the File-set root. This issue has been fixed in version 3.0.2.
INFO
Published Date :
2026-03-20T01:26:15.182Z
Last Modified :
2026-03-20T16:41:56.917Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-32711 vulnerability.
| Vendors | Products |
|---|---|
| Pydicom |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32711.
