openSUSE-SU-2026:21440-1: important: Security update for java-17-openjdk

openSUSE security update: security update for java-17-openjdk
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21440-1
Rating: important
References:

  * bsc#1264994
  * bsc#1272223
  * bsc#1272224
  * bsc#1272225
  * bsc#1272227
  * bsc#1272228
  * bsc#1272235
  * bsc#1272236
  * bsc#1272237



Cross-References:

  * CVE-2026-41254
  * CVE-2026-46917
  * CVE-2026-46968
  * CVE-2026-47010
  * CVE-2026-47021
  * CVE-2026-47027
  * CVE-2026-47059
  * CVE-2026-47063
  * CVE-2026-60147



CVSS scores:

  * CVE-2026-41254 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-41254 ( SUSE ): 2.1 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-46917 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-46917 ( 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-2026-46968 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  * CVE-2026-46968 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-47010 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-47010 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-47021 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-47021 ( 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-2026-47027 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-47027 ( 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-2026-47059 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-47059 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-47063 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  * CVE-2026-47063 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-60147 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-60147 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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An update that solves 9 vulnerabilities and has 9 bug fixes can now be installed.

Description:

This update for java-17-openjdk fixes the following issues

- Upgrade to upstream tag jdk-17.0.20+8 (July 2026 CPU)
- CVE-2026-41254: Information disclosure or denial of service via integer overflow in CubeSize (bsc#1264994).
- CVE-2026-46917: partial denial of service via TLS (bsc#1272223).
- CVE-2026-46968: unauthorized creation, deletion or modification access to critical data (bsc#1272224).
- CVE-2026-47010: unauthorized update, insert or delete access (bsc#1272225).
- CVE-2026-47021: partial denial of service via multiple network protocols (bsc#1272227).
- CVE-2026-47027: partial denial of service via multiple network protocols (bsc#1272228).
- CVE-2026-47059: partial denial of service via multiple network protocols (bsc#1272235).
- CVE-2026-47063: unauthorized creation, deletion or modification access to critical data (bsc#1272236).
- CVE-2026-60147: unauthorized update, insert or delete access (bsc#1272237).


Patch instructions:

   To install this openSUSE security 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 16.0

   zypper in -t patch openSUSE-Leap-16.0-1344=1

Package List:

- openSUSE Leap 16.0:

  java-17-openjdk-17.0.20.0-160000.1.1
  java-17-openjdk-demo-17.0.20.0-160000.1.1
  java-17-openjdk-devel-17.0.20.0-160000.1.1
  java-17-openjdk-headless-17.0.20.0-160000.1.1
  java-17-openjdk-javadoc-17.0.20.0-160000.1.1
  java-17-openjdk-jmods-17.0.20.0-160000.1.1
  java-17-openjdk-src-17.0.20.0-160000.1.1

References:

  * https://www.suse.com/security/cve/CVE-2026-41254.html
  * https://www.suse.com/security/cve/CVE-2026-46917.html
  * https://www.suse.com/security/cve/CVE-2026-46968.html
  * https://www.suse.com/security/cve/CVE-2026-47010.html
  * https://www.suse.com/security/cve/CVE-2026-47021.html
  * https://www.suse.com/security/cve/CVE-2026-47027.html
  * https://www.suse.com/security/cve/CVE-2026-47059.html
  * https://www.suse.com/security/cve/CVE-2026-47063.html
  * https://www.suse.com/security/cve/CVE-2026-60147.html