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SUSE-SU-2026:2692-1 Not scored

Security update for docker

This update for docker 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#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625). - CVE-2026-39984: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be used to bypass some authorization controls (bsc#1262346). - CVE-2026-41567: arbitrary code execution with full daemon privileges when a user uploads a compressed archive into that container (bsc#1267827).

Exploit probability Not scored
Published June 30, 2026
Required by Not available
Last source change July 1, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS docker
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS docker
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS docker
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS docker
SUSE:Linux Enterprise Micro 5.3 docker
SUSE:Linux Enterprise Micro 5.4 docker
SUSE:Linux Enterprise Micro 5.5 docker
SUSE:Linux Enterprise Module for Basesystem 15 SP7 docker
SUSE:Linux Enterprise Module for Containers 15 SP7 docker
SUSE:Linux Enterprise Server 15 SP4-LTSS docker
SUSE:Linux Enterprise Server 15 SP5-LTSS docker
SUSE:Linux Enterprise Server 15 SP6-LTSS docker
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 docker
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 docker
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 docker

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2026:2692-1

This update for docker 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#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625). - CVE-2026-39984: github.com/sigstore/timestamp-authority/v2/pkg/verification: improper certificate validation can be used to bypass some authorization controls (bsc#1262346). - CVE-2026-41567: arbitrary code execution with full daemon privileges when a user uploads a compressed archive into that container (bsc#1267827).

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05 / REFERENCES

Further evidence