CVE-2026-33555 affecting package haproxy for versions less than 2.9.11-5

CVE-2026-33555 affecting package haproxy for versions less than 2.9.11-5. A patched version of the package is available...

OESA-2026-2086 haproxy security update

HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world's most visited ones. Security Fixes: An issue was...

SUSE-SU-2026:21280-1 Security update for haproxy

This update for haproxy fixes the following issues: Security issue: - CVE-2026-33555: Request smuggling via HTTP/3 parser desynchronization bsc1262103. - bug in SLZ compression bsc1261626...

SUSE-SU-2026:21318-1 Security update for haproxy

This update for haproxy fixes the following issue: - CVE-2026-33555: improper validation when matching a received body length to a previously announced Content-Length can lead to request smuggling due to HTTP/3 parser desynchronization bsc1262103...