CVE-2025-15282 | Python CPython up to 3.14.x urllib.request.DataHandler crlf injection (EUVD-2025-206305 / Nessus ID 296553)
A vulnerability was found in Python CPython up to 3.14.x. It has been classified as problematic. Impacted is an unknown function in the library urllib.request.DataHandler. Performing a manipulation results in crlf injection.
This vulnerability is cataloged as CVE-2025-15282. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is recommended.