Security update for java-21-openjdk

Announcement ID: SUSE-SU-2026:0363-1
Release Date: 2026-02-03T09:39:29Z
Rating: important
References:
Cross-References:
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:
  • Basesystem Module 15-SP7
  • openSUSE Leap 15.6
  • SUSE Linux Enterprise Desktop 15 SP7
  • SUSE Linux Enterprise Real Time 15 SP7
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server 15 SP6 LTSS
  • SUSE Linux Enterprise Server 15 SP7
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves four vulnerabilities and contains two features can now be installed.

Description:

This update for java-21-openjdk fixes the following issues:

Update to upstream tag jdk-21.0.10+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:

  • Do not depend on update-desktop-files (jsc#PED-14507, jsc#PED-15217).

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-2026-363=1 openSUSE-SLE-15.6-2026-363=1
  • Basesystem Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-363=1
  • SUSE Linux Enterprise Server 15 SP6 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-363=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-363=1

Package List:

  • openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    • java-21-openjdk-devel-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-demo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-src-21.0.10.0-150600.3.23.1
    • java-21-openjdk-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-devel-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-21.0.10.0-150600.3.23.1
    • java-21-openjdk-jmods-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debugsource-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debuginfo-21.0.10.0-150600.3.23.1
  • openSUSE Leap 15.6 (noarch)
    • java-21-openjdk-javadoc-21.0.10.0-150600.3.23.1
  • Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    • java-21-openjdk-devel-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-demo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-devel-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debugsource-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debuginfo-21.0.10.0-150600.3.23.1
  • SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    • java-21-openjdk-devel-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-demo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-devel-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debugsource-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debuginfo-21.0.10.0-150600.3.23.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    • java-21-openjdk-devel-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-demo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-debuginfo-21.0.10.0-150600.3.23.1
    • java-21-openjdk-devel-21.0.10.0-150600.3.23.1
    • java-21-openjdk-headless-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debugsource-21.0.10.0-150600.3.23.1
    • java-21-openjdk-debuginfo-21.0.10.0-150600.3.23.1

References: