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Latest Db2 Security Special Builds for DB2 11.5.9, DB 12.1.3 and DB2 12.1.4 (april 2026)

Published On: 20. April 2026Last Updated: 20. April 2026Categories: Db2 LUWTags: 0,9 min readViews: 13
Db2 11.5.9 Db2 12.1.3 Db2 12.1.4 Publication Date
Special Build 74153 for V12.1.3 Special Build 80714 for V12.1.4 April 15, 2026

The special builds listed above are the latest available security special builds for Db2 and fix all published security vulnerability APARs. For more information on a specific APAR, refer to the relevant security bulletin in the mentioned section.

Use this pages to download a Db2 CSB for the installed Db2 product you have. Db2 CSB images are delivered from Fix Central. Special builds are cumulative. Included are links for Db2 Universal, Db2 Server, Db2 Connect, Net Search Extender, Spatial Extender, Query Patroller, Db2 Client, Db2 Run-Time Client, Db2 Wrappers, and all drivers (ODBC, CLI, JDBC, .NET).

Effective November, 2024, as new mod packs are released, the security fixes will be available on the latest mod pack code streams only (currently 11.5.9 and 12.1.4).

The latest JDK Bulletin applies to all supported Db2 releases and fixes all previously published JDK security bulletins. JDK upgrades are performed independently of the Db2 special build installation.
Most recent JDK Bulletin Publication Date
Security Bulletin: A vulnerability in IBM Semeru affects IBM® Db2®. (Jan 2026 CPU)    March 31, 2026