Netezza Performance Server Analytics 11.3.4 release notes

Learn about the new features and fixes that are introduced in version 11.3.4.

Netezza Performance Server Analytics 11.3.x is compatible with Netezza Performance Server 11.2.3.0 or later.

Security updates

Upgraded Python to version 3.11.14 to address CVE-2024-6345.

Upgraded the IBM Java package to 8.0.8.55 to address the following CVE's:

CVE-2021-41041
CVE-2022-21618
CVE-2022-21619
CVE-2022-21624
CVE-2022-21626
CVE-2022-21628
CVE-2022-39399
CVE-2022-3676
CVE-2022-40609
CVE-2023-21830
CVE-2023-21835
CVE-2023-21843
CVE-2023-30441
CVE-2023-2597
CVE-2023-5676
CVE-2023-33850
CVE-2023-38264
CVE-2023-3933
CVE-2024-20918
CVE-2024-20919
CVE-2024-20921
CVE-2024-20926
CVE-2024-20945
CVE-2024-20952
CVE-2024-21011
CVE-2024-21012
CVE-2024-21085
CVE-2024-21094
CVE-2024-21131
CVE-2024-21138
CVE-2024-21140
CVE-2024-21144
CVE-2024-21145
CVE-2024-21147
CVE-2024-27267
CVE-2024-10917
CVE-2025-21587
CVE-2025-30698
CVE-2025-4447
CVE-2025-30754
CVE-2025-30761

New features

Introduced Keyed Cryptographic Hashing to enhance data integrity and security.