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openSUSE Kubernetes Important Denial of Service Update 2026-2342-1

suse
Calendar Grey June 10, 2026
Dist Suse Esm H88
SUSE Linux users can install important updates for Kubernetes addressing critical flaws related to memory and infinite loops.
An update that solves two vulnerabilities can now be installed.

Summary

## This update for kubernetes 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#1265748). * CVE-2026-35469: github.com/moby/spdystream: memory amplification in SPDY frame parsing leads to denial of service (bsc#1262270). Changes for kubernetes: * Update to version 1.35.4: ## 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-2026-2342=1 * Containers Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2026-2342=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE kubernetes HTTP transport

References

* bsc#1262270

* bsc#1265748

Cross-

* CVE-2026-33814

* CVE-2026-35469

CVSS scores:

* CVE-2026-33814 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-33814 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-33814 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-35469 ( SUSE ): 7.1

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2026-35469 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-35469 ( NVD ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Products:

* Containers Module 15-SP7

* openSUSE Leap 15.6

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2342-1
Release Date: 2026-06-10T13:15:04Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE kubernetes HTTP transport

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