openSUSE-SU-2026:20618-1

openSUSE-SU-2026:20618-1 · Security update for haproxy

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for haproxy fixes the following issues: Security issue: - CVE-2026-33555: Request smuggling via HTTP/3 parser desynchronization (bsc#1262103). - bug in SLZ compression (bsc#1261626).

Fix available

Published: 2026-04-23T08:09:04Z
Updated: 2026-04-25T18:25:27.821516Z

Stack: system · web

Affected products and versions

haproxy openSUSE:Leap 16.0
Affected ranges
- ECOSYSTEM: < 3.2.15+git64.0fc44b458-160000.2.1
Update to 3.2.15+git64.0fc44b458-160000.2.1

Original sources

https://bugzilla.suse.com/1261626
https://bugzilla.suse.com/1262103
https://www.suse.com/security/cve/CVE-2026-33555
https://osv.dev/vulnerability/openSUSE-SU-2026:20618-1

Check your server →

openSUSE-SU-2026:20618-1 · Security update for haproxy

Affected products and versions

haproxy openSUSE:Leap 16.0

Original sources