3 Oracle Cloud Native Environment

Oracle Cloud Native Environment releases are supported for CVE and bug fixes based on a time period following each release of the product. Support periods are based the major and minor release numbers (for example 1.9, 2.0), not on the patch releases (for example: 1.9.5 or 2.0.1, and so on).

For more information about Oracle Cloud Native Environment, see Oracle Cloud Native Environment documentation.

Table 3-1 Oracle Cloud Native Environment Support Schedules

Description	Full Support (0-4 months)	Maintenance Support 1 (4-8 months)	Maintenance Support 2 (8-16 months)
Qualified Security Fixes Critical (C) and Important (I)	C, I	C, I	C
Bug fix by severity Critical (C) and Important (I)	C, I	C	No
Security Announcements	Yes	Yes	Yes
Bug Fix Errata Announcements	Yes	Yes	No

The following table lists the dates on which each major product release was made available. Any product releases not listed in this table are no longer supported.

Table 3-2 Oracle Cloud Native Environment Release Dates

Oracle Cloud Native Environment Release Number	Release Date	Kubernetes Release Number
2.3	January 2026	1.33
2.2	July 2025	1.32
2.1	February 2025	1.31
2.0	September 2024	1.30
1.9	June 2024	1.29
1.8	January 2024	1.28