Is pydicom affected by CVE-2026-32711?

PyPI pydicom is affected in >=3.0.0 <3.0.2, <2.4.5.

Is CVE-2026-32711 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

high

CVE-2026-32711

Q: Is CVE-2026-32711 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

PyPI · pydicom

Summary

pydicom has a path traversal in FileSet/DICOMDIR ReferencedFileID allows file access outside the File-set root

Severity: high
EPSS: 0.3% (p19)
Also known as: GHSA-v856-2rf8-9f28
Published: 2026-03-20

References

https://github.com/pydicom/pydicom/security/advisories/GHSA-v856-2rf8-9f28
https://nvd.nist.gov/vuln/detail/CVE-2026-32711
https://github.com/pydicom/pydicom/commit/6414f01a053dff925578799f5a7208d2ae585e82

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.