Skylar One 12.3.15 was released on 2026-07-02.
Release artifacts are available for download on the following support portal link:
Product documents are available via the following links:
- 12.3.15 Release Notes: https://docs.sciencelogic.com/release_notes/sciencelogic_12-3-15_release_notes.pdf
- 12.3.15 Getting Started Guide: https://docs.sciencelogic.com/getting_started_docs/sciencelogic_12-3-15_getting_started_guide.pdf
- 12.3.15 Product Changes: https://docs.sciencelogic.com/product_change_pdf/sciencelogic_12-3-15_product_changes.pdf
If you are planning to consume Skylar One 12.3.15, be advised of the following:
- The 12.3.15 release is available only as a patch.
The validated upgrade paths to version 12.3.15 are outlined below. Be advised that you can perform upgrades from one minor version to any later minor version within the 12.3.x series. However, as with all updates, ScienceLogic strongly recommends that you perform such upgrades in a test environment before implementing the upgrades in production environments.
- The following are the validated upgrade paths:
- 12.3.14 > 12.3.15
- 12.3.10 > 12.3.15
- 12.3.0 > 12.3.15
- Skylar One 12.3.15 is Department of Defense Information Network (DoDIN)-certified.
WARNING: If you are upgrading from a version prior to 12.2.3, then after upgrading Skylar One, you must also upgrade MariaDB 10.4.x to version 10.6.18. Failure to perform
this MariaDB upgrade can cause major functionality issues in Skylar One.
12.2.x and 12.3.x STIG-compliant users can upgrade to this release via one of the supported upgrade paths so long as you have not consumed or upgraded to the 12.3.0 STIG release. If you previously deployed or upgraded to 12.3.0 STIG, you cannot upgrade to 12.3.15 STIG due to a known technical issue. If this scenario impacts you, contact your ScienceLogic account manager for more details.
If you are on an 11.x MUD system, you cannot upgrade directly to this release; you must first follow the approved conversion process from 11.x MUD to 12.2.1.1 STIG and then upgrade to 12.3.15 STIG. For more information, see the section on STIG Support .
AWS deployments that are using Aurora 3 can upgrade to this release. If you are currently deployed using Aurora 2, you can upgrade to this release but you must perform a post-upgrade Aurora 2 to 3 conversion.
12.3.15 adds a new, post-update cleanup script that removes old patch bundles to free space on the Database Server. This cleanup process can increase upgrade time during the first run, especially on systems with a large number of older patch bundles. To reduce upgrade time, you can pre-clean older patches before upgrading. For more information, see the section on System Update Enhancements .
Skylar One 12.3.15 includes new features and enhancements in the following product areas:
- Agent
- Platform and Security
- Skylar AI
- System Update
Skylar One 12.3.15 addresses issues in the following product areas:
- Access Control
- Agent
- Credential Management and Discovery
- Data Collection and Retention
- Deployment and Configuration
- Device Management
- Enterprise Key Management Service
- Events
- Inbound Messaging
- Internal Collections
- Monitoring Policies
- Platform and Security
- PowerPack Management
- Reporting
- Schedule Management
- Skylar AI
- System Update
- Topology