Debian/python-h11: critical 9.1
h11 is a Python implementation of HTTP/1.1. Prior to version 0.16.0, a leniency in h11's parsing of line terminators in chunked-coding message bodies can lead to request smuggling vulnerabilities unde
Action: Upgrade python-h11 to 0.14.0-1.1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.14.0-1.1 | - |
Fixed versions
| 0.14.0-1.1 |
Sources
- osv: DEBIAN-CVE-2025-43859#Debian:14/python-h11
- https://security-tracker.debian.org/tracker/CVE-2025-43859
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