User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype.
{ "cpes": [ "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*" ], "severity": "Medium" }
"https://github.com/bitnami/vulndb/tree/main/data/python-min/BIT-python-min-2025-15282.json"