To provide you with a central place to stay up to date on Exadata technical news, we publish Exadata system software releases here at blogs.oracle.com/exadata as they become available.
This post details the July 2026 releases.
Table of Contents
The Exadata System Software 26.1.1.0.0 update is now generally available.
Exadata 26.1.1.0.0 is a maintenance release that adds critical bug fixes and security fixes in addition to version 26.1.x. It contains the following:
- Exadata software updates for important bugs discovered after the release of 26.1.0.0.0 in June 2026
- Latest Ksplice Uptrack update for Oracle Linux 8 and Oracle Linux 7 with critical and security updates
Further information can be found at:
Supported versions of Exadata Database Machine and Exadata Storage Server (KB153930 – formerly MOS Doc ID 888828.1)
For a detailed list of bug fixes fixed in 26.1.1.0.0, see the update README file (39669741) (Doc ID KB911396).
Exadata System Software Update 25.2.12.0.0 is now generally available.
Exadata version 25.2.12 is recommended for all systems to receive the latest features, bug fixes, and security updates.
All supported Exadata systems should be updated to Exadata system software 25.2.12.0.0.
Exadata 25.2.12.0.0 is a maintenance release that adds critical bug fixes and security fixes in addition to version 25.2.x. It contains the following:
- Exadata software updates for important bugs discovered after the release of 25.2.11.0.0 in June 2026
- Latest Ksplice Uptrack update for Oracle Linux 8 and Oracle Linux 7 with critical and security updates
Further information can be found at:
Supported versions of Exadata Database Machine and Exadata Storage Server (KB153930 – formerly MOS Doc ID 888828.1)
For a detailed list of bugs fixed in 25.2.11.0.0, see the update README file (39669690) (Doc ID KB911401).
The Exadata System Software 25.1.19.0.0 update is now generally available.
Exadata version 25.2.12 is recommended for all systems to receive the latest features, bug fixes, and security updates.
All supported Exadata systems should be updated to Exadata system software 25.2.12.0.0.
Exadata 25.1.19.0.0 is a maintenance release that adds critical bug fixes and security fixes in addition to version 25.1.x. It contains the following:
- Exadata software updates for important bugs discovered after the release of 25.1.18.0.0 in June 2026
- Latest Ksplice Uptrack update for Oracle Linux 8 and Oracle Linux 7 with critical and security updates
Further information can be found at:
Supported versions of Exadata Database Machine and Exadata Storage Server (KB153930 – formerly MOS Doc ID 888828.1)
For a detailed list of bugs fixed in 25.1.18.0.0, see the update README file (39529511) (Doc ID KB911403).
Note: For Exadata System Software version 25.1, July 2026 (25.1.19.0.0) is the last update. For additional updates, see (Article ID KB153930).
A big thank you to the Exadata Sustaining Engineering Team for continually delivering these releases to protect and increase the value of your Exadata investments.
We are always interested in your feedback. Feel free to get in touch with us via LinkedIn or Bluesky @exadatapm.bsky.social.
Related posts
https://blogs.oracle.com/exadata/exadata-system-software-updates-2026-july
