CVE-2026-1299 | Python CPython up to 3.14.x Email Message BytesGenerator crlf injection (ID 144125 / Nessus ID 296421)
A vulnerability classified as problematic was found in Python CPython up to 3.14.x. This vulnerability affects the function BytesGenerator of the component Email Message Handler. Executing a manipulation can lead to crlf injection.
The identification of this vulnerability is CVE-2026-1299. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is advised.