cve/2025/CVE-2025-1795.md

### [CVE-2025-1795](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1795)
![](https://img.shields.io/static/v1?label=Product&message=CPython&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=3.12.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=3.13.0a1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/GitHubForSnap/matrix-commander-gael
- https://github.com/adegoodyer/kubernetes-admin-toolkit
- https://github.com/w4zu/Debian_security