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openSUSE Leap 16.0 haproxy Moderate DoS Issues 2026-20290-1

opensuse
Calendar Grey March 2, 2026
Scroller Opensuse
Update for openSUSE fixes DoS issues in haproxy, rated moderate severity with bug fixes to enhance system security.
An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Description

This update for haproxy fixes the following issues:

- Update to version 3.2.12+git0.6011f448e

- CVE-2026-26081: Fixed a DOS vulnerability in QUIC. (bsc#1257976)

- CVE-2026-26080: Fixed a DOS vulnerability in QUIC. (bsc#1257976)

Patch instructions:

To install this openSUSE security update use the suse recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

zypper in -t patch openSUSE-Leap-16.0-328=1

Topics%20covered

Topics Covered

security advisory moderate DoS vulnerability OpenSUSE haproxy

Patch

Package List

- openSUSE Leap 16.0:

haproxy-3.2.12+git0.6011f448e-160000.1.1

References

* bsc#1257521

* bsc#1257976

References:

* https://www.suse.com/security/cve/CVE-2026-26080.html

* https://www.suse.com/security/cve/CVE-2026-26081.html

Announcement ID: openSUSE-SU-2026:20290-1
Rating: moderate
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory moderate DoS vulnerability OpenSUSE haproxy

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