OpenSearch 3.3.1: Core update and timestamp upgrade bug fixes
AI Impact Summary
OpenSearch has released version 3.3.1 with critical bug fixes related to core updates and timestamp field upgrades. The update addresses issues with patch numbers greater than zero and compatibility problems during timestamp upgrades, enhancing system stability and upgrade processes. This release does not require any user action, but it's important to apply the update to ensure optimal performance and stability.
Affected Systems
Business Impact
Improved system stability and upgrade processes for OpenSearch deployments.
Models affected
- Date
- 22 Oct 2025
- Change type
- capability
- Severity
- critical