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You are viewing the documentation for Solo Enterprise for Istio, formerly known as Gloo Mesh (OSS APIs).

For the complete documentation index, see llms.txt. Markdown versions of all docs pages are available by appending .md to any docs URL.

Gloo Operator changelog

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Review the changelog for the Gloo Operator.
For more information, see the Gloo Operator installation guide.
Changelog entry types

Changelog entries are categorized into the following types:
  • Breaking Changes: An API is changed in a way that is not backwards compatible, such as a changed format for an API field.
  • Bug Fixes: A bug is resolved in this release.
  • Dependency Bumps: The version for a dependency in the Gloo Operator is bumped in this release.
  • New Features: A new feature is implemented in the release.
v0.5 
v0.5.2 
Bug Fixes
  • Fixes CVEs: CVE-2026-28390, CVE-2026-32280, CVE-2026-32282
v0.5.1 
Bug Fixes
  • Fixes CVEs: CVE-2026-33186, CVE-2026-25679
v0.5.0 
New Features
  • Support for Istio 1.29+ via public image repo
Breaking Changes
  • Adapts to a breaking security change in Isto where access to debug endpoints is restricted by namespace
v0.5.0-rc.0 
New Features
  • Support for Istio 1.29+ via public image repo
Bug Fixes
None
Breaking Changes
  • Adapts to a breaking security change in Istio where access to debug endpoints is restricted by namespace
v0.4 
v0.4.4 
New Features
None
Bug Fixes
  • Updates gloo-operator image to fix CVEs: CVE-2025-15467, CVE-2025-69419, CVE-2025-61726, CVE-2025-61728
Breaking Changes
None
v0.4.3 
New Features
  • add check for DefaultRevision presence
Bug Fixes
  • fix defaultRevision handling
Breaking Changes
None
v0.4.2 
Add FIPS support for AMD64 and ARM64.
Changes:
  • FIPS builds with BoringCrypto
  • Multi-arch support (AMD64 + ARM64)
  • FIPS images tagged with -fips suffix
Fixes #75
v0.4.1 
New Features
  • Add support for Istio 1.28
Bug Fixes
  • fix values template to include enabling agentgateway
Breaking Changes
None
Miscellaneous
  • remove kagent UI from validation
v0.4.0 
New Features
  • ServiceMeshController: use istio-system for DaemonSets in OpenShift
  • Gateway API: allows disabling CRD management using MANAGE_GATEWAY_API_CRD="false"
  • Gateway API: use v1.4.0
  • Helm chart and image signing
  • GatewayController defaults to Gloo Gateway v2
  • Kagent Operator
Bug Fixes
None
Breaking Changes
None
Miscellaneous
None
v0.4.0-rc.0 
New Features
  • ServiceMeshController: use istio-system for DaemonSets in OpenShift
  • Gateway API: allows disabling CRD management using MANAGE_GATEWAY_API_CRD="false"
  • Gateway API: use v1.4.0
  • Helm chart and image signing
  • GatewayController defaults to Gloo Gateway v2
  • Kagent Operator
Bug Fixes
None
Breaking Changes
None
Miscellaneous
None
v0.4.0-alpha.1 
New Features
None
Bug Fixes
  • Fix validation issue in KagentManagementController and KagentRelayController
v0.4.0-alpha.0 
New Features
  • Add controller for deploying kagent, relay, and management components.
  • Update GatewayController to default deployment to gloo-gateway v2 deployment.
Bug Fixes
None
Breaking Changes
None
Miscellaneous
v0.3 
v0.3.1-rc.0 
New Features
  • Helm value manager.env.ISTIO_DEFAULT_REVISION_CHECK=false to disable the check for a default Istio revision
Bug Fixes
None
Breaking Changes
None
Miscellaneous
None
Full Changelog: https://github.com/solo-io/gloo-operator/compare/v0.3.0..v0.3.1-rc.0
v0.3.0-rc.0 
New Features
  • ServiceMeshController: enables Istio 1.26 and 1.27
  • Bump Gateway API CRDs to v1.3.0
Bug Fixes
  • OtelController: fixes ordering of processors in metrics/ui
Breaking Changes
None
Miscellaneous
  • Generate SBOM for gloo-operator
  • Bump Kubernetes to 1.33, and other tools to latest
v0.3.0-beta.1 
New Features
None
Bug Fixes
  • Fixes Istio control-plane and data-plane version compatibility check to run against only Istiod pods
Breaking Changes
None
Miscellaneous
v0.3.0-beta.0 
What’s Changed
New Contributors
v0.2 
v0.2.6 
New Features
None
Bug Fixes
  • Bump helm dependency to 3.18.4 to address CVE-2025-53547
Breaking Changes
None
Miscellaneous
None
v0.2.5 
New Features
None
Bug Fixes
Breaking Changes
None
Miscellaneous
None
v0.2.4 
New Features
  • ServiceMeshController: Support Istio 1.26
Bug Fixes
None
Breaking Changes
None
Miscellaneous
v0.2.3 
New Features
  • Ability to set affinity, tolerations, nodeSelector as Helm values for gloo-operator
Bug Fixes
  • ServiceMeshController: PILOT_ENABLE_K8S_SELECT_WORKLOAD_ENTRIES is no longer set in Ambient mode
Breaking Changes
None
Miscellaneous
v0.2.2 
New Features
Extensions API supports ability to override underlying helm values supported keys listed below:
  • values.istio-base
  • values.istiod
  • values.istio-cni
  • values.istio-ztunnel
  • values.gloo
  • values.otel
Bug Fixes
None
Breaking Changes
None
Miscellaneous
None
v0.2.1 
Bug Fixes
  • GatewayController infinite reconciliation loop in some Kubernetes clusters
Miscellaneous
v0.2.0 
New Features
  • Extensions API for advanced configuration using gloo-extensions-config ConfigMap
  • Structured logging in gloo-operator
  • Admin HTTP service on localhost:6060
  • Istio 1.25 support
  • ServiceMeshController API spec.image.registry to enable image proxy cache
  • GatewayController API to deploy Gloo Gateway Enterprise
Bug Fixes
  • Platform detector differentiates between GKE and GCP
Breaking Changes
None
Miscellaneous
  • commonLabels Helm value to set labels common to all gloo-operator Helm resources
  • SaaS extensions for ServiceMeshController and GatewayController
  • OTelController for SaaS
  • API reference documentation
v0.1 
v0.1.0 
New Features
  • Istio lifecycle management
  • Experimental Gloo Gateway lifecycle management
Release notesSolo distribution of Istio changelog