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openSUSE 2026-2460-1 Kubernetes-Old Important Denial of Service Issues

opensuse
Calendar Grey June 19, 2026
Dist Opensuse Esm H88
# Security update for kubernetes-old Announcement ID: SUSE-SU-2026:2460-1 Release Date: 2026-06-18T1
An update that solves two vulnerabilities can now be installed.

Description

This update for kubernetes-old fixes the following issues:

* CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport

when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265747).

* CVE-2026-35469: github.com/moby/spdystream: memory amplification in SPDY

frame parsing leads to denial of service (bsc#1262268).

Changes for kubernetes-old:

* Update to version 1.33.11:

Topics%20covered

Topics Covered

security advisory denial of service important kubernetes-old cve-2026-33814 CVE-2026-35469

Patch

## Patch Instructions:

To install this SUSE 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 15.6

zypper in -t patch SUSE-2026-2460=1

* Containers Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2026-2460=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* kubernetes1.33-client-common-1.33.11-150600.13.32.1

* kubernetes1.33-client-1.33.11-150600.13.32.1

* openSUSE Leap 15.6 (noarch)

* kubernetes1.33-client-fish-completion-1.33.11-150600.13.32.1

* kubernetes1.33-client-bash-completion-1.33.11-150600.13.32.1

* Containers Module 15-SP7 (aarch64 ppc64le s390x x86_64)

* kubernetes1.33-client-common-1.33.11-150600.13.32.1

* kubernetes1.33-client-1.33.11-150600.13.32.1

* Containers Module 15-SP7 (noarch)

* kubernetes1.33-client-bash-completion-1.33.11-150600.13.32.1

References

* bsc#1262268

* bsc#1265747

## References:

* https://www.suse.com/security/cve/CVE-2026-33814.html

* https://www.suse.com/security/cve/CVE-2026-35469.html

* https://bugzilla.suse.com/show_bug.cgi?id=1262268

* https://bugzilla.suse.com/show_bug.cgi?id=1265747

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2460-1
Release Date: 2026-06-18T16:40:14Z
Affected Products: * Containers Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory denial of service important kubernetes-old cve-2026-33814 CVE-2026-35469

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