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Istio add-on change log

Istio add-on change log

View information for patch and minor version updates to the managed Istio add-on in your IBM Cloud® Kubernetes Service Kubernetes clusters.

  • Patch updates: IBM Cloud keeps all your Istio components up-to-date by automatically rolling out patch updates to the most recent version of Istio that is supported by IBM Cloud Kubernetes Service. You can check the patch version of your add-on by running kubectl get iop managed-istio -n ibm-operators -o jsonpath='{.metadata.annotations.version}'.
  • Minor version updates: To update your Istio components to the most recent minor version of Istio that is supported by IBM Cloud Kubernetes Service, such as from version 1.8 to 1.9, follow the steps in Updating the minor version of the Istio add-on. When a minor version (n) of the Istio add-on is released, 1 minor version behind (n-1) is supported for typically 6 weeks after the latest version release date.
  • istioctl and sidecar updates: Whenever the managed Istio add-on is updated, make sure that you update your istioctl client and the Istio sidecars for your app to match the Istio version of the add-on. You can check whether the versions of your istioctl client and the Istio add-on control plane match by running istioctl version.

To view a list of add-ons and the supported cluster versions, run the following command or see the Supported cluster add-on versions.

ibmcloud ks cluster addon versions

Version 1.23

Changelog for 1.23.6, released 29 April 2025

Review the changes that are included in version 1.23.6 of the managed Istio add-on.

Previous version
1.23.5
Current version
1.23.6
Updates in this version
See the Istio release notes for Istio 1.23.6.
Resolves the following CVEs:

Change log for 1.23.5, released 4 March 2025

Review the changes that are included in version 1.23.5 of the managed Istio add-on.

Previous version
1.23.4
Current version
1.23.5
Updates in this version
See the Istio release notes for Istio 1.23.5.
Expanded testing and support to IKS 1.31.
Resolves the following CVEs:

Change log for 1.23.4, released 28 Jan 2025

Review the changes that are included in version 1.23.4 of the managed Istio add-on.

Previous version
1.23.3
Current version
1.23.4
Updates in this version
See the Istio release notes for Istio 1.23.4.
Resolves the following CVEs:

Change log for 1.23.3, released 3 Dec 2024

Review the changes that are included in version 1.23.3 of the managed Istio add-on.

Previous version
1.23.2
Current version
1.23.3
Updates in this version
See the Istio release notes for Istio 1.23.3.
Resolves the following CVEs:

Change log for 1.23.2, released 9 Oct 2024

Review the changes that are included in version 1.23.2 of the managed Istio add-on.

Previous version
1.23.1
Current version
1.23.2
Updates in this version
See the Istio release notes for Istio 1.23.2.

Change log for 1.23.1, released 20 September 2024

Review the changes that are included in version 1.23.1 of the managed Istio add-on.

Previous version
1.22.4
Current version
1.23.1
Updates in this version
See the Istio release notes for Istio 1.23.0 and Istio 1.23.1.
Resolves the following CVEs:

Version 1.22

Change log for 1.22.6, released 3 Dec 2024

Review the changes that are included in version 1.22.6 of the managed Istio add-on.

Previous version
1.22.4
Current version
1.22.6
Updates in this version
See the Istio release notes for Istio 1.22.5 and Istio 1.22.6.
Resolves the following CVEs:

Change log for 1.22.4, released 18 August 2024

Review the changes that are included in version 1.22.4 of the managed Istio add-on.

Previous version
1.22.3
Current version
1.22.4
Updates in this version
See the Istio release notes for Istio 1.22.4.
Resolves the following CVEs:

Change log for 1.22.3, released 20 August 2024

Review the changes that are included in version 1.22.3 of the managed Istio add-on.

Previous version

1.22.1

Current version

1.22.3

Updates in this version

See the Istio release notes for Istio 1.22.2 and Istio 1.22.3.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2024-005.

Change log for 1.22.1, released 21 June 2024

Review the changes that are included in version 1.22.1 of the managed Istio add-on.

Previous version
1.21.3
Current version
1.22.1
Updates in this version
See the Istio release notes for Istio 1.22.0 and Istio 1.22.1.

Version 1.21

Change log for 1.21.6, released 9 Oct 2024

Review the changes that are included in version 1.21.6 of the managed Istio add-on.

Previous version
1.21.5
Current version
1.21.6
Updates in this version
This is the final version of addon-istio 1.21 Addon-istio 1.21 is unsupported on 13 November 2024.
See the Istio release notes for Istio 1.21.6.
Resolves the following CVEs:

Change log for 1.21.5, released 20 August 2024

Review the changes that are included in version 1.21.5 of the managed Istio add-on.

Previous version

1.21.3

Current version

1.21.5

Updates in this version

See the Istio release notes for Istio 1.21.4 and Istio 1.21.5.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2024-005.

Change log for 1.21.3, released 19 June 2024

Review the changes that are included in version 1.21.3 of the managed Istio add-on.

Previous version

1.21.2

Current version

1.21.3

Updates in this version

See the Istio release notes for Istio 1.21.3.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2024-004

Change log for 1.21.2, released 8 May 2024

Review the changes that are included in version 1.21.2 of the managed Istio add-on.

Previous version
1.21.1
Current version
1.21.2
Updates in this version
For more information, see the Istio security bulletin 2024-003.
See the Istio release notes for Istio 1.21.2.
Resolves the following CVEs:
  • USN-6733-1
  • CVE-2024-28835
  • CVE-2024-28834

Change log for 1.21.1, released 26 April 2024

Review the changes that are included in version 1.21.1 of the managed Istio add-on.

Previous version
1.20.5
Current version
1.21.1
Updates in this version
See the Istio release notes for Istio 1.21.0 and Istio 1.21.1.
Addon-Istio no longer deletes the managed-istio IOP when you disable the add-on. If you choose to disable addon-istio, you can choose between uninstalling or no longer managing Istio. See the Setting up Istio documentation for more information.

Version 1.20

Change log for 1.20.8, released 20 August 2024

Review the changes that are included in version 1.20.8 of the managed Istio add-on.

Previous version
1.20.7
Current version
1.20.8
Updates in this version
This is the final version of addon-istio 1.20. Addon-istio 1.20 is unsupported on 18 September 2024.
See the Istio release notes for Istio 1.20.8.
Resolves the following CVEs:

Change log for 1.20.7, released 19 June 2024

Review the changes that are included in version 1.20.7 of the managed Istio add-on.

Previous version

1.20.6

Current version

1.20.7

Updates in this version

See the Istio release notes for Istio 1.20.7.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2024-004

Change log for 1.20.6, released 8 May 2024

Review the changes that are included in version 1.20.6 of the managed Istio add-on.

Previous version
1.20.5
Current version
1.20.6
Updates in this version
For more information, see the Istio security bulletin 2024-003.
See the Istio release notes for Istio 1.20.6.
Resolves the following CVEs:
  • USN-6733-1
  • CVE-2024-28835
  • CVE-2024-28834

Change log for 1.20.5, released 24 April 2024

Review the changes that are included in version 1.20.5 of the managed Istio add-on.

Previous version

1.20.4

Current version

1.20.5

Updates in this version

For more information, see the Istio security bulletin 2024-002.

See the Istio release notes for Istio 1.20.5.

Resolves the following CVEs:

Change log for 1.20.4, released 03 April 2024

Review the changes that are included in version 1.20.4 of the managed Istio add-on.

Previous version
1.20.3
Current version
1.20.4
Updates in this version
Uninstalling Addon-Istio no longer deletes the istio-system namespace. This cleanup became unnecessary over time.
See the Istio release notes for Istio 1.20.4.
Resolves the following CVEs:

Change log for 1.20.3, released 06 March 2024

Review the changes that are included in version 1.20.3 of the managed Istio add-on.

Previous version
1.20.2
Current version
1.20.3
Updates in this version
See the Istio release notes for Istio 1.20.3.
Resolves the following CVEs:

Change log for 1.20.2, released 07 February 2024

Review the changes that are included in version 1.20.2 of the managed Istio add-on.

Previous version
1.20.1
Current version
1.20.2
Updates in this version
For more information, see the Istio 1.20.2 release notes.
Resolves the following CVEs:

Change log for 1.20.1, released 10 January 2024

Review the changes that are included in version 1.20.1 of the managed Istio add-on.

Previous version
1.20.0
Current version
1.20.1
Updates in this version
For more information, see the Istio security bulletin 2023-005.
See the Istio release notes for Istio 1.20.1.
Resolves the following CVEs:

Change log for 1.20.0, released 7 December 2023

Review the changes that are included in version 1.20.0 of the managed Istio add-on.

Previous version
1.19.4
Current version
1.20.0
Updates in this version
See the Istio release notes for Istio 1.20.0.

Version 1.19

Change log for 1.19.9, released 24 April 2024

Review the changes that are included in version 1.19.9 of the managed Istio add-on.

Previous version
1.19.8
Current version
1.19.9
Updates in this version
This is the final version of addon-istio 1.19. Addon-istio 1.19 is unsupported on 08 May 2024.
For more information, see the Istio security bulletin 2024-002.
See the Istio release notes for Istio 1.19.9.
Resolves the following CVEs:

Change log for 1.19.8, released 03 April 2024

Review the changes that are included in version 1.19.8 of the managed Istio add-on.

Previous version
1.19.7
Current version
1.19.8
Updates in this version
This version is the final version of Addon-Istio 1.19. Addon-Istio 1.19 is unsupported on 8 May 2024.
Uninstalling Addon-Istio no longer deletes the istio-system namespace. This cleanup became unnecessary over time.
See the Istio release notes for Istio 1.19.8.
Resolves the following CVEs:

Change log for 1.19.7, released 06 March 2024

Review the changes that are included in version 1.19.7 of the managed Istio add-on.

Previous version
1.19.6
Current version
1.19.7
Updates in this version
See the Istio release notes for Istio 1.19.7.
Resolves the following CVEs:

Change log for 1.19.6, released 07 February 2024

Review the changes that are included in version 1.19.6 of the managed Istio add-on.

Previous version
1.19.5
Current version
1.19.6
Updates in this version
See the Istio 1.19.6 release notes.
Resolves the following CVEs:

Change log for 1.19.5, released 10 January 2024

Review the changes that are included in version 1.19.5 of the managed Istio add-on.

Previous version
1.19.4
Current version
1.19.5
Updates in this version
For more information, see the Istio security bulletin 2023-005.
See the Istio release notes for Istio 1.19.5.
Resolves the following CVEs:

Change log for 1.19.4, released 5 December 2023

Review the changes that are included in version 1.19.4 of the managed Istio add-on.

Previous version
1.19.3
Current version
1.19.4
Updates in this version
See the Istio release notes for Istio 1.19.64.
Resolves the following CVEs:

Change log for 1.19.3, released 10 October 2023

Review the changes that are included in version 1.19.3 of the managed Istio add-on.

Previous version
1.18.3
Current version
1.19.3
Updates in this version
For more information, see the Istio security bulletin 2023-004
See the Istio release notes for Istio 1.19.3.
Upstream announcement for Istio 1.19.0.
Addon-Istio does not support ambient mesh at this time

Unsupported: Version 1.18

Change log for 1.18.7, released 07 February 2024

Review the changes that are included in version 1.18.7 of the managed Istio add-on.

Previous version
1.18.6
Current version
1.18.7
Updates in this version
This version is the EOL version for 1.18. Support for Istio 1.18 ends on 21 February 2024.
See the Istio release notes for Istio 1.18.7.
Resolves the following CVEs:

Change log for 1.18.6, released 10 January 2024

Review the changes that are included in version 1.18.6 of the managed Istio add-on.

Previous version
1.18.5
Current version
1.18.6
Updates in this version
See the Istio release notes for Istio 1.18.6.
For more information, see the Istio security bulletin 2023-005.
Resolves the following CVEs:

Change log for 1.18.5, released 18 October 2023

Previous version
1.18.3
Current version
1.18.5
Updates in this version
See the Istio release notes for Istio 1.18.5.
Resolves CVE-2023-44487 and CVE-2023-39325.
For more information, see the Istio security bulletin 2023-004.

Change log for 1.18.3, released 3 October 2023

Review the changes that are included in version 1.18.3 of the managed Istio add-on.

Previous version
1.18.2
Current version
1.18.3
Updates in this version
See the Istio release notes for Istio 1.18.3.
Resolves the following CVEs:

Change log for 1.18.2, released 8 August 2023

Review the changes that are included in version 1.18.2 of the managed Istio add-on.

Previous version
1.18.1
Current version
1.18.2
Updates in this version
See the Istio release notes for Istio 1.18.2.
For more information, see the Istio security bulletin 2023-003.

Change log for 1.18.1, released 27 July 2023

Review the changes that are included in version 1.18.1 of the managed Istio add-on. For more information, see the Istio security bulletin 2023-002.

Previous version
1.18.0
Current version
1.18.1
Updates in this version
See the Istio release notes for Istio 1.18.1.
Resolves the following CVEs:

Change log for 1.18.0, released 12 July 2023

Review the changes that are included in version 1.18.0 of the managed Istio add-on.

Previous version
1.17.3
Current version
1.18.0
Updates in this version
See the Istio release notes for Istio 1.18.0.
Adds an enable-targeted-envoy-access-log Envoy extension provider to the mesh config. You can use Telemetry CRs to enable Envoy access logs on specific workloads rather than enabling it for the entire mesh. For more information, see Observing Istio traffic.
Protocol sniffing is now enabled for Addon-Istio.
Addon-Istio pods now have a nodeAffinity for amd64 architecture nodes.
Adjusts how meshConfig sets enableAutoMtls, enableTracing, and protocolDetectionTimeout to their current values. This results in a no operation change because the values are not changing. The only change is whether they are set implicitly or explicitly.
Sets the security context explicitly in the Istio Operator CR. This results in a no operation change because the values are not changing. The only change is whether they are set implicitly or explicitly.
Resolves the following CVEs:

Unsupported: Version 1.17

Version 1.17 of the managed Istio add-on is unsupported.

Change log for 1.17.8, released 18 October 2023

Previous version
1.17.6
Current version
1.17.8
Updates in this version
See the Istio release notes for Istio 1.17.8.
Resolves CVE-2023-44487 and CVE-2023-39325.
For more information, see the Istio security bulletin 2023-004

Change log for 1.17.6, released 3 October 2023

Review the changes that are included in version 1.17.6 of the managed Istio add-on.

Previous version
1.17.6
Current version
1.17.5
Updates in this version
See the Istio release notes for Istio 1.17.6.
Resolves the following CVEs:

Change log for 1.17.5, released 8 August 2023

Review the changes that are included in version 1.17.5 of the managed Istio add-on.

Previous version
1.17.4
Current version
1.17.5
Updates in this version
See the Istio release notes for Istio 1.17.5.
For more information, see the Istio security bulletin 2023-003.

Change log for 1.17.4, released 27 July 2023

Review the changes that are included in version 1.17.4 of the managed Istio add-on. For more information, see the Istio security bulletin 2023-002.

Previous version
1.17.3
Current version
1.17.4
Updates in this version
See the Istio release notes for Istio 1.17.4.
Resolves the following CVEs:

Change log for 1.17.3, released 22 June 2023

Review the changes that are included in version 1.17.3 of the managed Istio add-on.

Previous version
1.17.2
Current version
1.17.3
Updates in this version
See the Istio release notes for Istio 1.17.3.
Resolves the following CVEs:

Change log for 1.17.2, released 20 April 2023

Review the changes that are included in version 1.17.2 of the managed Istio add-on.

Previous version
1.17.1
Current version
1.17.2
Updates in this version
See the Istio release notes for Istio 1.17.2 and the Istio security bulletin 2023-001
Resolves the following CVEs:

Change log for 1.17.1, released 7 March 2023

Review the changes that are included in version 1.17.1 of the managed Istio add-on.

Previous version
1.16.2
Current version
1.17.1
Updates in this version
See the Istio release notes for Istio 1.17.1.
Resolves the following CVEs:

Unsupported: Version 1.16

Version 1.16 of the managed Istio add-on is unsupported.

Change log for 1.16.7, released 8 August 2023

Review the changes that are included in version 1.16.7 of the managed Istio add-on.

Previous version
1.16.6
Current version
1.16.7
Updates in this version
See the Istio release notes for Istio 1.16.7.
For more information, see the Istio security bulletin 2023-003.

Change log for 1.16.6, released 27 July 2023

Review the changes that are included in version 1.16.6 of the managed Istio add-on. For more information, see the Istio security bulletin 2023-002.

Previous version
1.16.5
Current version
1.16.6
Updates in this version
See the Istio release notes for Istio 1.16.6.
Resolves the following CVEs:

Change log for 1.16.5, released 8 June 2022

Review the changes that are included in version 1.16.5 of the managed Istio add-on.

Previous version
1.16.4
Current version
1.16.5
Updates in this version
See the Istio release notes for Istio 1.16.5.
Resolves the following CVEs:

Change log for 1.16.4, released 20 April 2023

Review the changes that are included in version 1.16.4 of the managed Istio add-on.

Previous version
1.16.3
Current version
1.16.4
Updates in this version
See the Istio release notes for Istio 1.16.4 and the Istio security bulletin 2023-001.
Resolves the following CVEs:

Change log for 1.16.3, released 9 March 2023

Review the changes that are included in version 1.16.3 of the managed Istio add-on.

Previous version
1.16.2
Current version
1.16.3
Updates in this version
See the Istio release notes for Istio 1.16.3.
Resolves the following CVEs:

Change log for 1.16.2, released 14 February 2023

Review the changes that are included in version 1.16.2 of the managed Istio add-on.

Previous version
1.16.1
Current version
1.16.2
Updates in this version
See the Istio release notes for Istio 1.16.2.
Resolves the following CVEs:

Change log for 1.16.1, released 10 January 2023

Previous version
1.16.0
Current version
1.16.1
Updates in this version
See the Istio release notes for Istio 1.16.1.
Fixes a podAntiAffinity label bug where the value was incorrect.
Adds support for Gateway API resource.
Resolves the following CVEs:

Change log for 1.16.0, released November 30th, 2022

Review the changes that are included in version 1.16.0 of the managed Istio add-on.

Previous version
1.15.3
Current version
1.16.0
Updates in this version
See the Istio release notes for Istio 1.16.0.
The Gateway API resource is now supported.
Resolves the following CVEs:

Unsupported: Version 1.15

Version 1.15 of the managed Istio add-on is unsupported.

Change log for 1.15.6, released 9 March 2023

Review the changes that are included in version 1.15.6 of the managed Istio add-on.

Previous version
1.15.5
Current version
1.15.6
Updates in this version
See the Istio release notes for Istio 1.15.6.
Resolves the following CVEs:

Change log for 1.15.5, released 14 February 2023

Review the changes that are included in version 1.15.5 of the managed Istio add-on.

Previous version
1.15.4
Current version
1.15.5
Updates in this version
See the Istio release notes for Istio 1.15.5.
Resolves the following CVEs:

Change log for 1.15.4, released 10 January 2023

Previous version
1.15.3
Current version
1.15.4
Updates in this version
See the Istio release notes for Istio 1.15.4.
Fixes a podAntiAffinity label bug where the value was incorrect.
Resolves the following CVEs:

Change log for 1.15.3, released 10 November 2022

Review the changes that are included in version 1.15.3 of the managed Istio add-on.

Previous version
1.15.2
Current version
1.15.3
Updates in this version
See the Istio release notes for Istio 1.15.3.

Change log for 1.15.2, released 25 October 2022

Review the changes that are included in version 1.15.2 of the managed Istio add-on.

Previous version
1.15.1
Current version
1.15.2
Updates in this version
See the Istio release notes for Istio 1.15.2.
Resolves the following CVEs:

Change log for 1.15.1, released 11 October 2022

Review the changes that are included in version 1.15.1 of the managed Istio add-on.

Previous version
1.15.0
Current version
1.15.1
Updates in this version
See the Istio release notes for Istio 1.15.1.
Fixes the Istio operator memory leak issue.
Resolves the following CVEs:

Change log for 1.15.0, released 15 September 2022

Review the changes that are included in version 1.15.0 of the managed Istio add-on.

Previous version
1.14.3
Current version
1.15.0
Updates in this version
See the Istio release notes for Istio 1.15.0.
Adds a 1 G memory limit and a 100 M memory request to the add-on-istio-operator deployment. This addition resolves an error in which a reconcile loop increased memory usage over time. Because of this change, your Istio operator pod might restart frequently. However, the frequent operator pod restarts do not affect Istio on the cluster and your Kubernetes deployment still matches what was specified in the IOPs.
Resolves the following CVEs:

Unsupported: Version 1.14

Version 1.14 of the managed Istio add-on is unsupported.

Change log for 1.14.6, released 10 January 2023

Review the changes that are included in version 1.14.6 of the managed Istio add-on.

Previous version
1.14.5
Current version
1.14.6
Updates in this version
See the Istio release notes for Istio 1.14.6.
Fixes a podAntiAffinity label bug where the value was incorrect.
Resolves the following CVEs:

Change log for 1.14.5, released 25 October 2022

Review the changes that are included in version 1.14.5 of the managed Istio add-on.

Previous version
1.14.4
Current version
1.14.5
Updates in this version
See the Istio release notes for Istio 1.14.5.
The istio operator memory leak is fixed in 1.14.5.
Resolves the following CVEs:

Change log for 1.14.4, released 4 October 2022

Review the changes that are included in version 1.14.4 of the managed Istio add-on.

Previous version
1.14.3
Current version
1.14.4
Updates in this version
See the Istio release notes for Istio 1.14.4.
Adds a 1G memory limit and a 100M memory request to the add-on-istio-operator deployment. This addition resolves an error in which a reconcile loop increased memory usage over time. Because of this change, your Istio operator pod might restart frequently. However, the frequent operator pod restarts do not affect Istio on the cluster and your Kubernetes deployment still matches what was specified in the IOPs.
Resolves the following CVEs:

Change log for 1.14.3, released 16 August 2022

Review the changes that are included in version 1.14.3 of the managed Istio add-on.

Previous version
1.14.1
Current version
1.14.3
Updates in this version
See the Istio release notes for Istio 1.14.3.
Resolves the following CVEs:

Change log for 1.14.1, released 16 June 2022

Review the changes that are included in version 1.14.1 of the managed Istio add-on.

Previous version
1.13.4
Current version
1.14.1
Updates in this version
See the Istio release notes for Istio 1.14.1.

Unsupported: Version 1.13

Version 1.13 of the managed Istio add-on is unsupported.

Change log for 1.13.9, released 25 October 2022

Review the changes that are included in version 1.13.9 of the managed Istio add-on.

This is the final update for version 1.13, which becomes unsupported on 17 Nov 2022. You can update the minor version of the add-on from 1.12 to 1.13 for as long as 1.13 is supported. You can update the minor version of the add-on from 1.13 to 1.14 for as long as 1.14 is supported. For more information, see Upgrading the Istio add-on.

Previous version
1.13.8
Current version
1.13.9
Updates in this version
See the Istio release notes for Istio 1.13.9.
Resolves the following CVEs:

Change log for 1.13.8, released 4 October 2022

Review the changes that are included in version 1.13.8 of the managed Istio add-on.

Previous version
1.13.7
Current version
1.13.8
Updates in this version
See the Istio release notes for Istio 1.13.8.
Resolves the following CVEs:

Change log for 1.13.7, released 16 August 2022

Review the changes that are included in version 1.13.7 of the managed Istio add-on.

Previous version
1.13.5
Current version
1.13.7
Updates in this version
See the Istio release notes for Istio 1.13.7.
Resolves the following CVEs:

Change log for 1.13.5, released 21 June 2022

Review the changes that are included in version 1.13.5 of the managed Istio add-on.

Previous version

1.13.4

Current version

1.13.5

Updates in this version

See the Istio release notes for Istio 1.13.5.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2022-005/

Change log for 1.13.4, released 1 June 2022

Review the changes that are included in version 1.13.4 of the managed Istio add-on.

Previous version
1.13.3
Current version
1.13.4
Updates in this version
See the Istio release notes for Istio 1.13.4.
Resolves the following CVEs:

Change log for 1.13.3, released 3 May 2021

Review the changes that are included in version 1.13.3 of the managed Istio add-on.

Previous version

1.13.2

Current version

1.13.3

Updates in this version

See the Istio release notes for Istio 1.13.3.

Resolves the following CVEs:

Change log for 1.13.2, released 22 March 2022

Review the changes that are included in version 1.13.2 of the managed Istio add-on.

Previous version

1.13.1

Current version

1.13.2

Updates in this version

See the Istio release notes for Istio 1.13.2.

Resolves the following CVEs

For more information, see the Istio security bulletin 2022-004.

Change log for 1.13.1, released March 9th, 2021

Review the changes that are included in version 1.13.1 of the managed Istio add-on.

Previous version
1.12.4
Current version
1.13.1
Updates in this version
See the Istio release notes for Istio 1.13.1.

Version 1.12 (unsupported)

Version 1.12 of the managed Istio add-on is unsupported.

If you want to upgrade from Istio minor version 1.11 to version 1.12 and your Istio components were provisioned at version 1.10 or earlier, you must take steps to set up your mutating and validating webhooks before you upgrade. If you do not make these changes before upgrading to 1.12, the upgrade will stall.

Change log for 1.12.9, released 26 July 2022

Review the changes that are included in version 1.12.9 of the managed Istio add-on.

Previous version
1.12.8
Current version
1.12.9
Updates in this version
See the Istio release notes for Istio 1.12.9.
Resolves the following CVEs:

Change log for 1.12.8, released 21 June 2022

Review the changes that are included in version 1.12.8 of the managed Istio add-on.

Previous version

1.12.7

Current version

1.12.8

Updates in this version

See the Istio release notes for Istio 1.12.8.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2022-005/

Change log for 1.12.7, released 19 May 2022

Review the changes that are included in version 1.12.7 of the managed Istio add-on.

Previous version

1.12.6

Current version

1.12.7

Updates in this version

See the Istio release notes for Istio 1.12.7.

Resolves the following CVEs:

For more information, see the Istio security bulletin 2021-008