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SUSE 2026-2579-1 Docker Stable Important Fix Privilege Bypass

suse
Calendar Grey June 23, 2026
Dist Suse Esm H88
Critical updates for docker-stable solve privilege bypass and zero length regressions. Immediate action recommended.
An update that solves two vulnerabilities can now be installed.

Summary

## This update for docker-stable fixes the following issues: * CVE-2026-33997: Fixed privilege validation bypass during plugin (bsc#1265907). * CVE-2026-34040: Fixed Authz zero length regression (bsc#1265929). ## 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: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2579=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2579=1 * Containers Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2026-2579=1 * SUSE Linux Enterprise Server 15 SP5 LTSS

Topics%20covered

Topics Covered

security advisory security issue SuSE important privilege bypass docker-stable

References

* bsc#1265907

* bsc#1265929

Cross-

* CVE-2026-33997

* CVE-2026-34040

CVSS scores:

* CVE-2026-33997 ( SUSE ): 8.4 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

* CVE-2026-33997 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

* CVE-2026-33997 ( NVD ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

* CVE-2026-34040 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

* CVE-2026-34040 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-34040 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products:

* Containers Module 15-SP7

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2579-1
Release Date: 2026-06-23T13:13:59Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE important privilege bypass docker-stable

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