Product Documentation
Abstract
Use this comprehensive list of recommended and generally available (GA) fixes to download IBM® WebSphere eXtreme Scale releases and subsequent fix packs.
Content
Fixpacks and ifixes are cumulative, except where noted in the tables below. Tables are organized by version in the order they were released. These lists include the required fixes for each service release. For a complete list of WebSphere eXtreme Scale security bulletins, refer to the IBM Support Portal.
For z/OS operating systems. This page includes both IBM Fix Central downloads for z/OS and distributed operating systems.
Version 8.6.2.2
Version 8.6.2.1
Version 8.6.2
Version 8.6.1
Version 8.6
Version 8.6 for Z/OS
Version 8.5
Version 7.1.1
Version 7.1
Version 8.6.2.2 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6.2.2, you must install each of the following items listed in the table below. | |||||
| Fix | WXS | Java | Level | Released | Comments |
| PH72363 | X | 07 AUG 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. Note : Follow the document for install/uninstall ifix.Installing and Uninstalling Liberty iFix for WebSphere eXtreme Scale Liberty Deployment | ||
| Fixpack 8.6.2.2 | X | X | NA | 30 JUN 2026 | For more information refer to release notes. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.6.2.2 for Java | |||||
| Fix list for IBM WebSphere eXtreme Scale V8.6.2.2 | |||||
| Recommended fixes for WebSphere Application Server | |||||
| Verify and validate the WebSphere eXtreme Scale package | |||||
Version 8.6.2.1 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6.2.1, you must install each of the following items listed in the table below. | |||||
| Fix | WXS | Java | Level | Released | Comments |
| Fixpack 8.6.2.1 | X | X | NA | 17 DEC 2025 | For more information refer to release notes. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.6.2.1 for Java | |||||
| Fix list for IBM WebSphere eXtreme Scale V8.6.2.1 | |||||
| Recommended fixes for WebSphere Application Server | |||||
| Verify and validate the WebSphere eXtreme Scale package | |||||
Version 8.6.2 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6.2, you must install each of the following items listed in the table below. | |||||
| Fix | WXS | Java | Level | Released | Comments |
| Release 8.6.2 | X | X | NA | 25 SEP 2025 | For more information refer to release notes. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.6.2 for Java | |||||
| Fix list for IBM WebSphere eXtreme Scale V8.6.2 | |||||
| Recommended fixes for WebSphere Application Server | |||||
| Verify and validate the WebSphere eXtreme Scale package | |||||
Version 8.6.1 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6.1, you must install each of the following items listed in the table below. | |||||
| Fix | WXS | Java | Level | Released | Comments |
| PH72588 | X | 8.6.1.6 | 26 AUG 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH71946 | X | 8.6.1.6 | 29 JUN 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH70967 | X | 8.6.1.6 | 20 MAY 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH71616 | X | 8.6.1.6 | 22 JUN 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH70422 | X | 8.6.1.6 | 26 MAR 2026 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH69398 | X | 8.6.1.6 | 30 DEC 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH68541 | X | 8.6.1.6 | 28 OCT 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH68446 | X | 8.6.1.6 | 14 OCT 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH67142 | X | 8.6.1.6 & 8.6.1.5 | 11 JUL 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH65762 | X | 8.6.1.6 & 8.6.1.5 | 03 APR 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH65615 | X | 8.6.1.6 | 14 MAR 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH65060 | X | 8.6.1.6 | 07 FEB 2025 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH63791 | X | 8.6.1.6 & 8.6.1.5 | 08 Nov 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH62624 | X | 8.6.1.6 & 8.6.1.5 | 29 AUG 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH61189 | X | 8.6.1.6 & 8.6.1.5 | 10 MAY 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH61029 | X | 8.6.1.6 | 02 MAY 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH60890 | X | 8.6.1.6 | 19 APR 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH59543 | X | 8.6.1.6 & 8.6.1.5 | 14 FEB 2024 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| Fix Pack 6 | X | X | 8.6.1.6 | 25 SEP 2023 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Fix Pack 5 | X | X | 8.6.1.5 | 21 MAY 2021 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Fix Pack 4 | X | X | 8.6.1.4 | 11 MAR 2020 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Fix Pack 3 | X | X | 8.6.1.3 | 21 DEC 2018 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Fix Pack 2 | X | X | 8.6.1.2 | 24 MAR 2017 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Fix Pack 1 | X | X | 8.6.1.1 | 18 NOV 2016 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Release 8.6.1 | X | X | 8.6.1.0 | 22 JUN 2016 | Version 8.6 includes a full installation and an upgrade process for both the server and client instances. Use the following information to determine which installation you need. New users: See Download WebSphere eXtreme Scale Version 8.6 for more information about downloading the full installation image from Passport Advantage Online. Existing users: The upgrade process is documented in the product documentation. See Upgrading and migrating WebSphere eXtreme Scale for more information. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.6.1 Fix Pack 6 for Java | |||||
| WebSphere eXtreme Scale Client Version 8.6.1 Fix Pack 5 for Java WebSphere eXtreme Scale Client Version 8.6.1 for Java and .NET | |||||
| Fix list for IBM WebSphere eXtreme Scale V8.6.1 | |||||
| Recommended fixes for WebSphere Application Server | |||||
| Verify and validate the WebSphere eXtreme Scale package | |||||
Version 8.6 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6, you must install each of the following items listed in the table below. | |||||
Fix | WXS | Java | Level | Released | Comments |
| PH34473 | X | 8.6.0.8 | 09 APR 2021 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH29688 | X | 8.6.0.8 | 04 NOV 2020 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH21775 | X | 8.6.0.8 | 31 MAR 2020 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH17611 | X | 8.6.0.8 | 25 OCT 2019 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH11543 | X | 8.6.0.8 | 31 MAY 2019 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH05857 | X | 8.6.0.8 | 21 DEC 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH00404 | X | 8.6.0.8 | 10 SEP 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI96369 | X | 8.6.0.8 | 29 MAY 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78572 PI83531 | X | 8.6.0.8 | 31 JUL 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78567 | X | 8.6.0.8 | 27 APR 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI70239 | X | 8.6.0.8 | 24 NOV 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI64299 | X | 8.6.0.8 | 21 July 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI62255 | X | 8.6.0.8 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. IMPORTANT:Since MD5 signatures are no longer considered secure and have been disabled in Java, installing this interim fix will make this WebSphere eXtreme Scale (WXS) installation incompatible with any WXS servers or clients that are running with a MD5 certificate. If any WXS installation is configured to use a certificate with a MD5 signature, those certificates must be replaced on all WXS servers before applying this interim fix. In addition, all client truststores must be configured to include the new server certificates prior to restarting the WXS grid. If this is not done the WXS servers and clients will fail to connect with each other. Planning will be required for applying these interim fixes since all WXS servers must be upgraded and all of the client truststores properly configured prior to restarting the WXS grid. | |
| Fix Pack 8 | X | X | 8.6.0.8 | 16 JUNE 2015 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Release 8.6 | X | X | 8.6.0.0 | 30 NOV 2012 | Version 8.6 includes a full installation and an upgrade process for both the server and client instances. Use the following information to determine which installation you need. New users: See Download WebSphere eXtreme Scale Version 8.6 for more information about downloading the full installation image from Passport Advantage Online. Existing users: The upgrade process is documented in the product documentation. See Upgrading and migrating WebSphere eXtreme Scale for more information. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.6 Fix Pack 8 for Java and .NET WebSphere eXtreme Scale Client Version 8.6 for Java and .NET | |||||
| Recommended fixes for WebSphere Application Server | |||||
Version 8.6 (for Z/OS) IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.6, you must install each of the following items listed in the table below. | |||||
Fix | WXS | Java | Level | Released | Comments |
| Latest IFIX | X | 8.6.0.6 | 21 July 2016 | ||
| Fix Pack 6 | X | X | 8.6.0.6 | 8 DEC 2014 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
Additional information | |||||
Version 8.5 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 8.5.0.3, you must install each of the following items listed in the table below. | |||||
Fix | WXS | Java | Level | Released | Comments |
| PH05857 | X | 8.5.0.3 | 21 DEC 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PH00404 | X | 8.5.0.3 | 10 SEP 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI96369 | X | 8.5.0.3 | 29 MAY 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78572 PI83531 | X | 8.5.0.3 | 31 JUL 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78567 | X | 8.5.0.3 | 27 APR 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI70239 | X | 8.5.0.3 | 24 NOV 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI60897 | X | 8.5.0.3 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI62255 | X | 8.5.0.3 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. IMPORTANT:Since MD5 signatures are no longer considered secure and have been disabled in Java, installing this interim fix will make this WebSphere eXtreme Scale (WXS) installation incompatible with any WXS servers or clients that are running with a MD5 certificate. If any WXS installation is configured to use a certificate with a MD5 signature, those certificates must be replaced on all WXS servers before applying this interim fix. In addition, all client truststores must be configured to include the new server certificates prior to restarting the WXS grid. If this is not done the WXS servers and clients will fail to connect with each other. Planning will be required for applying these interim fixes since all WXS servers must be upgraded and all of the client truststores properly configured prior to restarting the WXS grid. | |
| Fix Pack 3 | X | X | 8.5.0.3 | 18 JAN 2013 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Release 8.5 | X | X | 8.5.0.0 | 27 APR 2012 | Version 8.5 includes a full installation and an upgrade process for both the server and client instances. Use the following information to determine which installation you need. New users: See Download WebSphere eXtreme Scale Version 8.5 for more information about downloading the full installation image from Passport Advantage Online. Existing users: The upgrade process is documented in the product documentation. See Upgrading and migrating WebSphere eXtreme Scale for more information. |
Additional information | |||||
| WebSphere eXtreme Scale Client Version 8.5 | |||||
| Recommended fixes for WebSphere Application Server | |||||
Version 7.1.1 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 7.1.1, you must install each of the following items listed in the table below. | |||||
Fix | WXS | Java | Level | Released | Comments |
| PH00404 | X | 7.1.1.1 | 10 SEP 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI96369 | X | 7.1.1.1 | 29 MAY 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78572 PI83531 | X | 7.1.1.1 | 28 JUL 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78567 | X | 7.1.1.1 | 27 APR 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI70239 | X | 7.1.1.1 | 24 NOV 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI60897 | X | 7.1.1.1 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin, | |
| PI62255 | X | 7.1.1.1 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin, IMPORTANT:Since MD5 signatures are no longer considered secure and have been disabled in Java, installing this interim fix will make this WebSphere eXtreme Scale (WXS) installation incompatible with any WXS servers or clients that are running with a MD5 certificate. If any WXS installation is configured to use a certificate with a MD5 signature, those certificates must be replaced on all WXS servers before applying this interim fix. In addition, all client truststores must be configured to include the new server certificates prior to restarting the WXS grid. If this is not done the WXS servers and clients will fail to connect with each other. Planning will be required for applying these interim fixes since all WXS servers must be upgraded and all of the client truststores properly configured prior to restarting the WXS grid. | |
| Fix Pack 1 | X | X | 7.1.1.1 | 31 JAN 2012 | For instructions about downloading this fix, see Using the Update Installer to install maintenance packages in the WebSphere eXtreme Scale product documentation. |
| Release 7.1.1 | X | X | 7.1.1.0 | 18 NOV 2011 | Version 7.1.1 includes a full installation and an upgrade for both the server and client instances. Use the following information to determine which installation you need. New users: Download the full installation image from Passport Advantage.
Existing users: Download the WebSphere eXtreme Scale server upgrade or client upgrade. The upgrade process is documented in the product documentation. See Upgrading and migrating WebSphere eXtreme Scale Version 7.1.1 for more information. |
Other V7.1.1 tools and fixes | Released | Comments | |||
| Update Installer tool to install WebSphere eXtreme Scale fixes | 15 JUN 2007 | Installation instructions | |||
Additional information | |||||
| WebSphere eXtreme Scale Client Version 7.1.1 WebSphere eXtreme Scale Client Version 7.1.1 Fix Pack 1 | |||||
| Recommended fixes for WebSphere Application Server | |||||
Version 7.1 IMPORTANT: For a successful installation and configuration of WebSphere eXtreme Scale Version 7.1, you must install each of the following items listed in the table below. | |||||
| Fix | WXS | Java | Level | Released | Comments |
| PH00361 | X | 7.1.0.3 | 10 SEP 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI96734 | X | 7.1.0.3 | 29 MAY 2018 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78585 PI83532 | X | 7.1.0.3 | 28 JUL 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI78584 | X | 7.1.0.3 | 27 APR 2017 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI70240 | X | 7.1.0.3 | 24 NOV 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI60898 | X | 7.1.0.3 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. | |
| PI62225 | X | 7.1.0.3 | 27 MAY 2016 | For more information on the security vulnerabilities that are fixed, see the Security Bulletin. IMPORTANT: Since MD5 signatures are no longer considered secure and have been disabled in Java, installing this interim fix will make this WebSphere eXtreme Scale (WXS) installation incompatible with any WXS servers or clients that are running with a MD5 certificate. If any WXS installation is configured to use a certificate with a MD5 signature, those certificates must be replaced on all WXS servers before applying this interim fix. In addition, all client truststores must be configured to include the new server certificates prior to restarting the WXS grid. If this is not done the WXS servers and clients will fail to connect with each other. Planning will be required for applying these interim fixes since all WXS servers must be upgraded and all of the client truststores properly configured prior to restarting the WXS grid. | |
| Fix Pack 3 | X | X | 7.1.0.3 | 15 JUN 2011 | The fix pack installation process is documented in the product documentation. See Installing fix packs using IBM Installation Manager for more information. |
| Release 7.1 | X | X | 7.1.0.0 | 23 JUN 2010 | Download the full installer from Passport Advantage |
Other V7.1 tools and fixes | Released | Comments | |||
| Update Installer tool to install WebSphere eXtreme Scale fixes | 15 JUN 2007 | Installation instructions | |||
Additional information | |||||
| Client for WebSphere eXtreme Scale Version 7.1 | |||||
| Recommended fixes for WebSphere Application Server | |||||
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Document Information
Modified date:
27 August 2026
UID
swg27018991