Security update for java-11-openjdk

Announcement ID:	SUSE-SU-2026:0341-1
Release Date:	2026-01-29T14:58:22Z
Rating:	important
References:	bsc#1255446 bsc#1257034 bsc#1257036 bsc#1257037 bsc#1257038 jsc#PED-14507
Cross-References:	CVE-2026-21925 CVE-2026-21932 CVE-2026-21933 CVE-2026-21945
CVSS scores:	CVE-2026-21925 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2026-21925 ( NVD ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2026-21932 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N CVE-2026-21932 ( NVD ): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N CVE-2026-21933 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2026-21933 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVE-2026-21945 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-21945 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 12 SP5 LTSS SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves four vulnerabilities, contains one feature and has one security fix can now be installed.

Description:

This update for java-11-openjdk fixes the following issues:

Upgrade to upstream tag jdk-11.0.30+7 (January 2026 CPU)

Security fixes:

• CVE-2026-21925: Fixed Oracle Java SE component RMI (bsc#1257034).
• CVE-2026-21932: Fixed Oracle Java SE component AWT and JavaFX (bsc#1257036).
• CVE-2026-21933: Fixed Oracle Java SE component Networking (bsc#1257037).
• CVE-2026-21945: Fixed Oracle Java SE component Security (bsc#1257038).

Other fixes:

• OpenJDK rendering blue borders when it should not, due to missing the fix for JDK-6304250 from upstream (bsc#1255446).
• Do not depend on update-desktop-files (jsc#PED-14507).

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 12 SP5 LTSS
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-341=1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-341=1

Package List:

• SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • java-11-openjdk-debuginfo-11.0.30.0-3.96.1
  • java-11-openjdk-demo-11.0.30.0-3.96.1
  • java-11-openjdk-devel-11.0.30.0-3.96.1
  • java-11-openjdk-11.0.30.0-3.96.1
  • java-11-openjdk-debugsource-11.0.30.0-3.96.1
  • java-11-openjdk-headless-11.0.30.0-3.96.1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
  • java-11-openjdk-debuginfo-11.0.30.0-3.96.1
  • java-11-openjdk-demo-11.0.30.0-3.96.1
  • java-11-openjdk-devel-11.0.30.0-3.96.1
  • java-11-openjdk-11.0.30.0-3.96.1
  • java-11-openjdk-debugsource-11.0.30.0-3.96.1
  • java-11-openjdk-headless-11.0.30.0-3.96.1

References:

• https://www.suse.com/security/cve/CVE-2026-21925.html
• https://www.suse.com/security/cve/CVE-2026-21932.html
• https://www.suse.com/security/cve/CVE-2026-21933.html
• https://www.suse.com/security/cve/CVE-2026-21945.html
• https://bugzilla.suse.com/show_bug.cgi?id=1255446
• https://bugzilla.suse.com/show_bug.cgi?id=1257034
• https://bugzilla.suse.com/show_bug.cgi?id=1257036
• https://bugzilla.suse.com/show_bug.cgi?id=1257037
• https://bugzilla.suse.com/show_bug.cgi?id=1257038
• https://jira.suse.com/browse/PED-14507