SUSE-SU-2026:1705-1: important: Security update for java-21-openjdk

SLE-UPDATES null at suse.de
Wed May 6 16:30:46 UTC 2026 


# Security update for java-21-openjdk

Announcement ID: SUSE-SU-2026:1705-1  
Release Date: 2026-05-06T10:28:39Z  
Rating: important  
References:

  * bsc#1259118
  * bsc#1262490
  * bsc#1262494
  * bsc#1262495
  * bsc#1262496
  * bsc#1262497
  * bsc#1262500
  * bsc#1262501
  * jsc#PED-15898

  
Cross-References:

  * CVE-2026-22007
  * CVE-2026-22013
  * CVE-2026-22016
  * CVE-2026-22018
  * CVE-2026-22021
  * CVE-2026-23865
  * CVE-2026-34268
  * CVE-2026-34282

  
CVSS scores:

  * CVE-2026-22007 ( SUSE ):  2.1
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-22007 ( SUSE ):  2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-22007 ( NVD ):  2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-22013 ( SUSE ):  6.0
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-22013 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-22013 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2026-22016 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-22016 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-22016 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-22018 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-22018 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-22018 ( NVD ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-22021 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-22021 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-22021 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-23865 ( SUSE ):  4.6
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-23865 ( SUSE ):  5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2026-23865 ( NVD ):  5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2026-34268 ( SUSE ):  2.1
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-34268 ( SUSE ):  2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-34268 ( NVD ):  2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-34282 ( SUSE ):  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
  * CVE-2026-34282 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-34282 ( 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 eight vulnerabilities and contains one feature can now be
installed.

## Description:

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

Update to upstream tag jdk-21.0.11+10 (April 2026 CPU).

Security issues fixed:

  * CVE-2026-22007: Security: unauthenticated attacker with logon to the
    infrastructure where java executes can gain unauthorized read access to a
    subset of accessible data (bsc#1262490).
  * CVE-2026-22013: JGSS: unauthenticated attacker with network access via
    multiple protocols can gain unauthorized access to critical data
    (bsc#1262494).
  * CVE-2026-22016: JAXP: unauthenticated attacker with network access via
    multiple protocols can gain unauthorized to access critical data
    (bsc#1262495).
  * CVE-2026-22018: Libraries: unauthenticated attacker with network access via
    multiple protocols can cause a partial denial of service (bsc#1262496).
  * CVE-2026-22021: JSSE: unauthenticated attacker with network access via HTTPS
    can cause a partial denial of service (bsc#1262497).
  * CVE-2026-23865: freetype2: integer overflow in the
    `tt_var_load_item_variation_store` function allows for an out-of-bounds read
    when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts(bsc#1259118).
  * CVE-2026-34268: Security: unauthenticated attacker with logon to the
    infrastructure where java executes can gain unauthorized read access to a
    subset of data (bsc#1262500).
  * CVE-2026-34282: Networking: unauthenticated attacker with network access via
    multiple protocols can cause a hang or frequently repeatable crash
    (bsc#1262501).

Other updates and bugfixes:

  * Provide the timezone-java and tzdata-java (jsc#PED-15898).

## 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 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1705=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1705=1

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-1705=1

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1705=1

## Package List:

  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * java-21-openjdk-devel-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-21.0.11.0-150600.3.26.1
    * java-21-openjdk-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-devel-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debugsource-21.0.11.0-150600.3.26.1
    * java-21-openjdk-demo-21.0.11.0-150600.3.26.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * java-21-openjdk-devel-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-21.0.11.0-150600.3.26.1
    * java-21-openjdk-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-devel-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debugsource-21.0.11.0-150600.3.26.1
    * java-21-openjdk-demo-21.0.11.0-150600.3.26.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * java-21-openjdk-devel-21.0.11.0-150600.3.26.1
    * java-21-openjdk-jmods-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-21.0.11.0-150600.3.26.1
    * java-21-openjdk-src-21.0.11.0-150600.3.26.1
    * java-21-openjdk-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-devel-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debugsource-21.0.11.0-150600.3.26.1
    * java-21-openjdk-demo-21.0.11.0-150600.3.26.1
  * openSUSE Leap 15.6 (noarch)
    * java-21-openjdk-javadoc-21.0.11.0-150600.3.26.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * java-21-openjdk-devel-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-21.0.11.0-150600.3.26.1
    * java-21-openjdk-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-headless-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-devel-debuginfo-21.0.11.0-150600.3.26.1
    * java-21-openjdk-debugsource-21.0.11.0-150600.3.26.1
    * java-21-openjdk-demo-21.0.11.0-150600.3.26.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-22007.html
  * https://www.suse.com/security/cve/CVE-2026-22013.html
  * https://www.suse.com/security/cve/CVE-2026-22016.html
  * https://www.suse.com/security/cve/CVE-2026-22018.html
  * https://www.suse.com/security/cve/CVE-2026-22021.html
  * https://www.suse.com/security/cve/CVE-2026-23865.html
  * https://www.suse.com/security/cve/CVE-2026-34268.html
  * https://www.suse.com/security/cve/CVE-2026-34282.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1259118
  * https://bugzilla.suse.com/show_bug.cgi?id=1262490
  * https://bugzilla.suse.com/show_bug.cgi?id=1262494
  * https://bugzilla.suse.com/show_bug.cgi?id=1262495
  * https://bugzilla.suse.com/show_bug.cgi?id=1262496
  * https://bugzilla.suse.com/show_bug.cgi?id=1262497
  * https://bugzilla.suse.com/show_bug.cgi?id=1262500
  * https://bugzilla.suse.com/show_bug.cgi?id=1262501
  * https://jira.suse.com/browse/PED-15898

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.suse.com/pipermail/sle-updates/attachments/20260506/28d5a5bc/attachment.htm>

More information about the sle-updates mailing list