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Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

Jun 2026Clear ×
wasmCloudv2.5.0Orchestration & ManagementJun 30, 2026

Version v2.5.0 adds runtime and WIT/API capabilities and includes correctness and dependency updates. The release also enables wasip3 by default and includes a quinn-proto fix for RUSTSEC-2026-0185.

Action needed (1)

  • securityhighThe quinn-proto security fix

    The quinn-proto dependency fix ships in wasmCloud v2.5.0 and addresses RUSTSEC-2026-0185.

Check if affected (1)

  • breakingDefault wasip3 enablement with wasmtime 46

    Applies if your workloads use wasip3.

Source
Fluxv2.9.0CI/CD & App DeliveryJun 30, 2026

Flux v2.9.0 removes two deprecated API versions and adds CLI and controller capabilities across several Flux resources. It also changes supported Kubernetes versions, corrects defects, and updates project and third-party dependencies.

Check if affected (1)

  • breakingRemoval of deprecated Flux API versions

    Applies if your CRDs use the image.toolkit.fluxcd.io/v1beta2 or notification.toolkit.fluxcd.io/v1beta2 APIs.

Source
Kubescapev4.0.10SecurityJun 30, 2026

This release removes an orphan CRD, adds operator-facing capabilities and output changes, and corrects runtime, validation, reporting, and scan-processing defects. No security advisories or explicitly exploitable vulnerabilities are disclosed.

Check if affected (1)

  • breakingSecurityException CRD removal

    Applies if you use the SecurityException CRD.

Source
KubeVelav1.10.9CI/CD & App DeliveryJun 30, 2026

A maintenance release with a security fix for unbounded reads in the Terraform remote configuration loader and a correctness fix for CUE imports in status details. It also adds repository ownership metadata.

Check if affected (1)

  • securityUnbounded read prevention in the Terraform remote configuration loader

    Applies if you use the Terraform remote configuration loader.

Source
KubeVelav1.9.14CI/CD & App DeliveryJun 30, 2026

This release includes a security correction for an unbounded-read denial-of-service condition in the Terraform remote configuration loader. The fix is backported to release-1.9 and concerns deployments that use this loader.

Check if affected (1)

  • securityTerraform remote configuration loader DoS fix (GHSA-fmgp-q6jx-gg3x)

    Applies if you use the Terraform remote configuration loader.

Source
NATSv2.14.3Networking & MessagingJun 29, 2026

A maintenance release with a dependency and toolchain update, broad defect corrections, and behavior improvements across authentication, routing, monitoring, clustering, and JetStream. It also removes JSONP monitoring callbacks and addresses MQTT and authorization-related connection and permission handling.

Check if affected (3)

  • securityNats-Trace-Dest publish permission checks for leaf connections

    Applies if you use Leaf connections.

  • securityMQTT subscribe deny rules on retained message and QoS replay paths

    Applies if you use MQTT.

  • breakingThe JSONP callback support in monitoring endpoints, removed

    Applies if you use JSONP callback support.

Source
NATSv2.12.12Networking & MessagingJun 29, 2026

A maintenance release with dependency updates, operational behavior changes, and correctness fixes across General, MQTT, Monitoring, and JetStream. It also removes JSONP callback support from monitoring endpoints.

Check if affected (1)

  • breakingThe JSONP callback support in monitoring endpoints, removed

    Applies if you use JSONP callback support.

Source
Strimzi1.1.0Networking & MessagingJun 27, 2026

This release adds operator-facing configuration and feature capabilities while updating supported Apache Kafka versions and related integrations. It also changes TLS file handling for KafkaBridge and KafkaMirrorMaker2 and renames entity-operator healthcheck ports, so those areas may require attention.

Check if affected (3)

  • breakingSupport for Kafka 4.1.x removed

    Applies if you use Kafka 4.1.x.

  • breakingPEM-based TLS files for KafkaBridge and KafkaMirrorMaker2

    Applies if you use KafkaBridge or KafkaMirrorMaker2 with TLS authentication or a TLS truststore.

  • breakingEntity-operator healthcheck port names

    Applies if you use entity-operator healthcheck ports.

Source
Open Policy Agent (OPA)v1.18.0SecurityJun 25, 2026

A release with a breaking change to the outbound User-Agent value, along with restored automatic GOMAXPROCS handling and new automatic GOMEMLIMIT support. It also improves formatting and coverage behavior, corrects compiler and runtime defects, and updates dependencies.

Check if affected (1)

  • breakingThe User-Agent header format

    Applies if you configure server-side log filters or WAF rules that exact-match the old string.

Source
cert-managerv1.19.6SecurityJun 25, 2026

cert-manager v1.19.6 changes permissions in the cert-manager-edit aggregate ClusterRole and updates the Go toolchain. Workflows that directly create or modify Challenge or Order resources may require explicit permissions after the release.

Action needed (2)

  • securityhighGo v1.25.11 with fixes for CVE-2026-27145, CVE-2026-42504, and CVE-2026-42507

    Go is updated to v1.25.11 in cert-manager v1.19.6 to fix CVE-2026-27145, CVE-2026-42504, and CVE-2026-42507.

  • securityGo 1.25.10 dependency upgrade

    Go is upgraded to 1.25.10 as part of the dependency updates in cert-manager v1.19.6.

Check if affected (1)

  • securityReduced cert-manager-edit permissions for Challenge and Order creation and updates

    Applies if you use the cert-manager-edit aggregate ClusterRole for workflows that create or modify Challenge or Order resources.

Source
cert-managerv1.20.3SecurityJun 25, 2026

A security-focused patch release removes unsafe ACME permissions and includes fixes for identified CVEs. It also corrects Challenge garbage collection and updates Go dependencies.

Action needed (1)

Check if affected (1)

  • securityThe cert-manager-edit aggregate ClusterRole permissions

    Applicability is not stated in the release notes.

Source
Fluentdv1.19.3ObservabilityJun 25, 2026

A maintenance release with bug fixes, behavior changes, and two operator-visible default changes. It also updates a runtime dependency and tightens validation and payload handling; no security vulnerability or advisory is explicitly identified.

Check if affected (2)

  • breakingThe in_monitor_agent visibility default

    Applies if in_monitor_agent runs.

  • breakingThe in_debug_agent local-machine default

    Applies if in_debug_agent runs.

Source
Dragonflyv2.5.0Storage & DataJun 25, 2026

v2.5.0 adds operator-facing capabilities and changes download and proxy behavior. Deprecated API surface is removed and correctness issues are fixed; no security advisory is disclosed.

Action needed (1)

  • breakingHealth checks consolidated to /healthy

    Health checks are consolidated to the /healthy endpoint in v2.5.0.

Check if affected (1)

  • breakingDeprecated V1 preheat API endpoints removed

    Applies if you use the deprecated V1 preheat API endpoints.

Source
Istio1.28.9Networking & MessagingJun 24, 2026

A maintenance release with disclosed Envoy security fixes across HTTP/3 processing, protocol handling, filters, decompression, certificates, and statistics. The corrections are available through an upgrade to this release.

Action needed (7)

  • securityhighCVE-2026-48044, Zstd decompressor ratio enforcement

    CVE-2026-48044 fixes memory exhaustion in the Zstd decompressor by enforcing the MaxInflateRatio limit inside the decompression loop.

  • securitymediumCVE-2026-47692, PROXY protocol TLV length validation

    CVE-2026-47692 fixes a length mismatch when passthrough TLVs and added TLVs exceed the maximum length in the PROXY protocol header.

  • securitymediumCVE-2026-47221, HTTP 303 body-less redirect handling

    CVE-2026-47221 fixes a segmentation fault when handling HTTP 303 internal redirects for requests without a body.

  • securitymediumCVE-2026-48090, asynchronous token callback lifetime

    CVE-2026-48090 fixes a callback that could run after the filter was torn down, preventing access to dangling pointers and the resulting use-after-free crash.

  • securitymediumCVE-2026-47778, peer certificate SAN validation

    CVE-2026-47778 fixes validation of a peer certificate's Subject Alternative Name when the SAN contains an embedded NUL byte.

  • securitymediumCVE-2026-48497, query name length checking

    CVE-2026-48497 adds sanity checking for query name length and uses ENVOY_BUG when the check fails, avoiding abnormal process termination.

  • securityGHSA-p7c7-7c47-pwch, QPACK blocked decoding fix

    GHSA-p7c7-7c47-pwch fixes a denial-of-service vulnerability in Envoy's HTTP/3 stack caused by QPACK blocked decoding and unbounded memory growth.

Check if affected (7)

  • securityhighCVE-2026-48743, HTTP/3 headers-only content-length validation

    Applies if you enable envoy.reloadable_features.quic_validate_headers_only_content_length.

  • securityhighCVE-2026-48042, JSON parser nesting depth limit

    Applies if you set envoy.reloadable_features.limit_json_parser_nesting_depth to false.

  • securitymediumCVE-2026-47207, ext_proc server response handling

    Applies if you use the ext_proc server.

  • + 4 more on the release page
Source
Istio1.29.5Networking & MessagingJun 24, 2026

A maintenance release with Envoy security fixes and five ordinary defect corrections. The security fixes require upgrading, while no deprecations or forced operator configuration changes are announced.

Action needed (4)

  • securitymediumCVE-2026-47221 in HTTP 303 internal redirects

    CVE-2026-47221 fixes handling of HTTP 303 internal redirects for body-less requests. The redirect code no longer attempts to drain an unallocated request body buffer.

  • securitymediumCVE-2026-48090 in asynchronous token change callbacks

    CVE-2026-48090 fixes a bug where an asynchronous token change callback could run after the filter was torn down by onDestroy(), causing dangling-pointer access and a crash.

  • securitymediumCVE-2026-47778 in peer certificate SAN validation

    CVE-2026-47778 fixes validation of a peer certificate's Subject Alternative Name when the SAN contains an embedded NUL byte. SAN parsing no longer permits NUL byte truncation to produce incorrect trust decisions.

  • securitymediumCVE-2026-48497 query name length checking

    CVE-2026-48497 adds sanity checking for query name length to avoid abnormal process termination. The check uses ENVOY_BUG when it fails.

Check if affected (11)

  • securityhighCVE-2026-47220 in the %REQUESTED_SERVER_NAME% formatter

    Applies if you configure the %REQUESTED_SERVER_NAME% formatter.

  • securityhighCVE-2026-48044 in the Zstd decompressor

    Applies if you use the Zstd decompressor.

  • securityhighCVE-2026-48743 HTTP/3 headers-only content-length validation

    Applies if you use HTTP/3 and enable envoy.reloadable_features.quic_validate_headers_only_content_length.

  • + 8 more on the release page
Source
Istio1.30.2Networking & MessagingJun 24, 2026

A maintenance release with a changed logging default, operator-facing additions and fixes, and a restriction on pilot-agent metric content types. It also includes Envoy security fixes covering denial-of-service, crashes, validation issues, memory exhaustion, and other vulnerabilities.

Action needed (12)

  • securityhighCVE-2026-47220 crash bug fix

    The Envoy security update fixes the crash bug described by CVE-2026-47220.

  • securityhighCVE-2026-48044 memory exhaustion fix

    The Envoy security update fixes the memory exhaustion vulnerability described by CVE-2026-48044.

  • securityhighCVE-2026-48042 JSON nesting-depth limit

    The Envoy security update limits JSON nesting depth to 1000 through envoy.reloadable_features.limit_json_parser_nesting_depth.

  • securitymediumCVE-2026-47692 bug fix

    The Envoy security update fixes the bug described by CVE-2026-47692.

  • securitymediumCVE-2026-47205 use-after-free crash fix

    The Envoy security update fixes the use-after-free crash described by CVE-2026-47205.

  • securitymediumCVE-2026-48090 asynchronous token callback handling

    The Envoy security update fixes a bug where the asynchronous token change callback could be triggered after the filter had been torn down.

  • securitymediumCVE-2026-47778 Subject Alternative Name validation

    The Envoy security update fixes an issue where Envoy could fail to validate the Subject Alternative Name (SAN).

  • securitymediumCVE-2026-47204 crash and use-after-free fix

    The Envoy security update fixes a crash or use-after-free described by CVE-2026-47204.

  • securitymediumCVE-2026-48497 query name length checking

    The Envoy security update fixes sanity checking of the query name length.

  • securitymediumCVE-2026-47775 padding oracle

    The Envoy security update addresses a padding oracle described by CVE-2026-47775.

  • securityGHSA-p7c7-7c47-pwch denial-of-service fix

    The Envoy security update fixes the denial-of-service vulnerability described by GHSA-p7c7-7c47-pwch.

  • breakingWarn-level message logging

    The message is now logged at warn level.

Check if affected (5)

Source
Vitessv24.0.2Storage & DataJun 24, 2026

A bug-fix release with two security fixes, along with routine correctness fixes and Go toolchain dependency updates. The security changes affect users of the static grpc auth plugin or twopcz handler; the release also updates Go to go1.26.3 and go1.26.4.

Check if affected (2)

  • securityConstant-time password comparison in the static grpc auth plugin

    Applies if you use the static grpc auth plugin.

  • securityEscaping of reflected form values in the twopcz handler

    Applies if you use the twopcz handler.

Source
Envoyv1.38.3Networking & MessagingJun 23, 2026

A maintenance release with multiple disclosed security fixes and a security-related Wasmtime dependency update. It also removes the Intel DLB connection-balancer extension from all builds and disables TLS certificate compression by default.

Action needed (16)

  • securityhighThe com_github_wasmtime dependency update

    The Wasmtime dependency com_github_wasmtime was updated to resolve CVE-2026-47261. The update ships in the WebAssembly build.

  • securityhighREQUESTED_SERVER_NAME crash, CVE-2026-47220

    The REQUESTED_SERVER_NAME crash was corrected in Envoy. The change addresses CVE-2026-47220 and GHSA-j9wh-4qfm-wf2v.

  • securityhighzstd RLE zip bomb, CVE-2026-48044

    The zstd RLE zip bomb issue was corrected in Envoy. The change addresses CVE-2026-48044 and GHSA-m3p9-47wh-88wg.

  • securityhighHighly nested JSON destructor stack overflow, CVE-2026-48042

    The stack overflow in the destructor of highly nested JSON was corrected in Envoy. The change addresses CVE-2026-48042 and GHSA-f24p-rxw2-g6pv.

  • securityhighHTTP/3 to HTTP/1 request smuggling, CVE-2026-48743

    The HTTP/3 to HTTP/1 request smuggling issue involving a headers-only request with a nonzero Content-Length was corrected in Envoy. The change addresses CVE-2026-48743 and GHSA-8phg-2h2q-jgxf.

  • securitymediumAuthz per route crash, CVE-2026-47205

    The Authz per route crash was corrected in Envoy. The change addresses CVE-2026-47205 and GHSA-mvh9-767w-x47j.

  • securitymediumThe ext_proc response issue, CVE-2026-47207

    The ext_proc response handling issue involving one gRPC message was corrected in Envoy. The change addresses CVE-2026-47207 and GHSA-68cv-hq5f-g6xv.

  • securitymediumRouter internal redirects crash, CVE-2026-47221

    The router internal redirects crash was corrected in Envoy. The change addresses CVE-2026-47221 and GHSA-rcff-gw58-pjpr.

  • securitymediumOAuth2 code verifier padding oracle, CVE-2026-47775

    The OAuth2 code verifier padding oracle issue was corrected in Envoy. The change addresses CVE-2026-47775 and GHSA-396h-jpq4-vc7p.

  • securitymediumThe grpc_stats filter segfault, CVE-2026-47204

    The grpc_stats filter segfault on Connect protocol requests to direct_response routes was corrected in Envoy. The change addresses CVE-2026-47204 and GHSA-3jxh-8p6x-7pf6.

  • securitymediumPROXY Protocol v2 skipped TLVs, CVE-2026-47692

    The PROXY Protocol v2 header generator issue involving skipped TLVs and attacker-controlled spillover into the upstream application stream was corrected in Envoy. The change addresses CVE-2026-47692 and GHSA-wh36-hm39-mm3r.

  • securitymediumEmbedded NUL in TLS SAN truncation, CVE-2026-47778

    The embedded NUL issue in TLS SAN truncation that could cause an authorization bypass was corrected in Envoy. The change addresses CVE-2026-47778 and GHSA-f8x4-rw5x-f3r7.

  • securitymediumOAuth2 filter late token completion, CVE-2026-48090

    The OAuth2 filter issue involving late asynchronous token completion after stream teardown was corrected in Envoy. The change addresses CVE-2026-48090 and GHSA-3cj2-c63f-q26f.

  • securitymediumDNS UDP filter abnormal process termination, CVE-2026-48497

    The abnormal process termination in the DNS UDP filter was corrected in Envoy. The change addresses CVE-2026-48497 and GHSA-j6g2-wf95-q66q.

  • securitymediumThe TcpStatsdSink heap buffer overflow, CVE-2026-48706

    The heap buffer overflow in TcpStatsdSink was corrected in Envoy. The change addresses CVE-2026-48706 and GHSA-7q3f-gwg7-j8g4.

  • securityHTTP/3 QPACK blocked decoding, GHSA-p7c7-7c47-pwch

    The HTTP/3 stack issue involving QPACK blocked decoding was corrected in Envoy. The change addresses GHSA-p7c7-7c47-pwch.

Check if affected (2)

  • breakingThe envoy.network.connection_balance.dlb extension removal

    Applies if you use envoy.network.connection_balance.dlb.

  • breakingThe envoy.reloadable_features.tls_certificate_compression_brotli default

    Applies if you do not configure envoy.reloadable_features.tls_certificate_compression_brotli.

Source
Envoyv1.37.5Networking & MessagingJun 23, 2026

A security-focused release with fixes for multiple Envoy components, extensions, protocols, and dependencies. It also disables the broken envoy.network.connection_balance.dlb contrib extension at the Bazel layer for all builds and platforms.

Action needed (1)

  • securityhighcom_github_wasmtime dependency update, CVE-2026-47261

    The com_github_wasmtime dependency was bumped to resolve CVE-2026-47261.

Check if affected (16)

Source
Envoyv1.36.9Networking & MessagingJun 23, 2026

A security-focused release with fixes for crashes, request handling, protocol processing, authentication, and parsing, plus a security-related wasm dependency update. The contrib extension envoy.network.connection_balance.dlb is disabled in all builds.

Action needed (1)

  • securityhighHighly nested JSON destructor stack overflow

    The stack overflow in the destructor of highly nested JSON is corrected in connection with CVE-2026-48042 and GHSA-f24p-rxw2-g6pv.

Check if affected (15)

  • securityhighzstd RLE zip bomb correction

    Applies if you use zstd.

  • securityhighHTTP/3 to HTTP/1 request smuggling

    Applies if you use HTTP/3 and HTTP/1.

  • securityhighcom_github_wasmtime dependency update

    Applies if you use wasm.

  • + 12 more on the release page
Source
Envoyv1.35.13Networking & MessagingJun 23, 2026

A security-focused maintenance release with fixes across filters, protocol handling, request processing, and JSON parsing. It also updates the Wasmtime dependency and disables the contrib extension envoy.network.connection_balance.dlb.

Action needed (1)

  • securityhighHighly nested JSON destructor stack overflow, corrected for CVE-2026-48042

    This release corrects the stack overflow in the destructor of highly nested JSON described by CVE-2026-48042 and GHSA-f24p-rxw2-g6pv.

Check if affected (14)

Source
OpenTelemetryv0.155.0ObservabilityJun 23, 2026

A release that removes stabilized feature gates, updates processor metric names, and changes service configuration APIs. It also adds schema and metadata tooling capabilities and fixes generator defects.

Check if affected (9)

  • breakingThe confightp.framedSnappy feature gate, removed

    Applies if you use confightp.framedSnappy.

  • breakingThe configoptional.AddEnabledField feature gate, removed

    Applies if you use configoptional.AddEnabledField.

  • breakingThe confmap.newExpandedValueSanitizer feature gate, removed

    Applies if you use confmap.newExpandedValueSanitizer.

  • + 6 more on the release page

Plan ahead (1)

  • deprecatedService configuration API deprecations

    Applies if you use service.Settings.CollectorConf or extensioncapabilities.ConfigWatcher.

Source
OpenKruisev1.9.0CI/CD & App DeliveryJun 21, 2026

OpenKruise v1.9.0 adds operator-facing capabilities, upgrades several APIs to v1beta1, and tightens validation for numerical maxUnavailable and maxSurge values. It also includes multiple correctness fixes, with no security advisories or vulnerabilities disclosed.

Check if affected (2)

  • breakingKruise APIs upgraded to v1beta1

    Applies if your manifests use the listed Kruise APIs at v1alpha1.

  • breakingNumerical string values for maxUnavailable and maxSurge rejected

    Applies if you configure numerical string values for maxUnavailable or maxSurge.

Source
Limav2.1.3Kubernetes CoreJun 19, 2026

A maintenance release that changes several defaults, updates dependencies, and fixes multiple security vulnerabilities. It also includes a fallback to scp for remote sources and destinations in auto mode.

Check if affected (5)

  • securitycriticalcontainerd v2.3.2 security fixes

    Applies if you use containerd.

  • securityhighCVE-2026-53657 and GHSA-2j9v-p4xj-cjw2 guest agent socket fix

    Applies if you run a QEMU VM that uses the guest agent socket.

  • breakingcontainerd.user default on non-Linux guests

    Applies if you run non-Linux guests.

  • + 2 more on the release page
Source
Prometheusv3.5.4ObservabilityJun 17, 2026

Prometheus v3.5.4 is primarily a security maintenance release, with a fix for plaintext secret exposure and dependency updates addressing reported advisories. It also adds publication of container images to the GitHub Container Registry at ghcr.io.

Action needed (2)

  • securitycriticalgolang.org/x/net and OpenTelemetry dependency updates

    The golang.org/x/net dependency is updated to v0.55.0, and OpenTelemetry to v1.43.0. These updates address reported advisories GO-2026-5026, GO-2026-4918, and GO-2026-4985.

  • securityPatched UI dependency versions

    The UI dependencies react-router-dom, vitest, vite, and postcss are updated to patched versions to resolve security advisories.

Check if affected (1)

  • securityPlaintext secret exposure via /-/config corrected

    Applies if you access the /-/config endpoint.

Source
Strimzi1.0.1Networking & MessagingJun 17, 2026

A release focused on CRD compatibility and Entity Operator watching defaults, with fixes for disclosed security vulnerabilities. It affects deployments using older CRD APIs or configuring cross-namespace watching.

Action needed (2)

Check if affected (2)

  • breakingSupported CRD API versions narrowed

    Applies if you use the v1beta2, v1beta1, or v1alpha1 CRD APIs.

  • breakingEntity Operator cross-namespace watching default

    Applies if you configure STRIMZI_ENTITY_OPERATOR_WATCHED_NAMESPACE_ENABLED or watchedNamespace.

Source
wasmCloudv2.4.0Orchestration & ManagementJun 17, 2026

wasmCloud v2.4.0 adds operator capabilities and configuration options while correcting runtime and tooling behavior. It also changes supported platform behavior and updates dependencies associated with Rust security advisories, so platform-specific users and deployments using the affected crates are most directly concerned.

Action needed (1)

  • securityThe postgres crates, updated for Rust security advisories

    The postgres crates are updated for RUSTSEC-2026-0178, RUSTSEC-2026-1079, and RUSTSEC-2026-0180. This dependency update ships in wasmCloud v2.4.0.

Check if affected (1)

  • breakingwebgpu disabled for s390

    Applicability is not stated in the release notes.

Source
OpenFGAv1.18.0SecurityJun 17, 2026

v1.18.0 is a security-focused release with authentication hardening and stricter configuration validation. MySQL deployments have migration and maintenance-window requirements, while OIDC deployments have required issuer and audience settings.

Check if affected (3)

  • securitymediumMySQL schema migrations 008

    Applies if you use the MySQL backend.

  • securityConstant-time preshared key authentication

    Applies if you use preshared key authentication.

  • securityRequired OIDC issuer and audience configuration

    Applies if authn.method is set to oidc.

Source
Rookv1.20.1Storage & DataJun 16, 2026

A release with operator-facing configuration and behavior changes, including a new default and cleanup of stale resources. It also includes dependency and feature updates, with no security advisory disclosed.

Check if affected (2)

  • breakingStale MDS and RGW pdbs removed

    Applies if you configure MDS and RGW pdbs.

  • breakingcsi-addons disabled by default

    Applies if you enable csi-addons.

Source
Rookv1.19.7Storage & DataJun 16, 2026

This release updates the default Ceph version and changes operational handling for Helm ownership, stale PDB cleanup, OSD device classes, and post-upgrade releases. It contains no disclosed security advisories.

Check if affected (2)

  • breakingDefault Ceph version 19.2.4

    Applies if you use Ceph.

  • breakingStale MDS and RGW PDB cleanup

    Applicability is not stated in the release notes.

Source
Backstagev1.52.0CI/CD & App DeliveryJun 16, 2026

A broad feature and maintenance release with breaking configuration and API evolution across catalog, scaffolder, TechDocs, frontend, actions, and Kubernetes capabilities. It also includes correctness, performance, reliability, and security-related dependency updates, with migration attention needed for renamed or deprecated settings and APIs.

Action needed (2)

  • securityThe infinispan dependency upgrade

    infinispan was upgraded from ^0.12.0 to ^0.13.0 to address known vulnerabilities.

  • breakingThe unused json-schema runtime dependency, removed

    The unused json-schema runtime dependency has been removed.

Check if affected (7)

  • breakingThe catalog.stitchingStrategy.mode: 'immediate' setting, removed

    Applies if you configure catalog.stitchingStrategy.mode.

  • breakingComboboxProps as a union type

    Applies if you use ComboboxProps.

  • breakingThe default /kubernetes page, removed

    Applies if you use /kubernetes.

  • + 4 more on the release page

Plan ahead (9)

  • deprecatedTop-level Combobox input state props, deprecated

    Applies if you use plain-array options.

  • deprecatedPrevious tokens, deprecatedremoval date not announced

    Applicability is not stated in the release notes.

  • deprecatedThe single-module runCliModule helper, deprecated

    Applies if you use runCliModule.

  • + 6 more on the release page
Source
Ciliumv1.19.5Networking & MessagingJun 16, 2026

A maintenance-focused release with correctness fixes, dependency updates, operator troubleshooting improvements, and a security fix for a namespace-bypass issue. It also removes obsolete Helm settings, so configurations using those values need review.

Check if affected (3)

  • securityWildcard namespace bypass for selectorless ipBlock rules, fixed

    Applies if you configure ipBlock.

  • breakingThe loadBalancer.standalone Helm option, removed

    Applies if you configure loadBalancer.standalone.

  • breakingThe l2podAnnouncements.interface Helm value, replaced by l2podAnnouncements.interfacePattern

    Applies if you configure l2podAnnouncements.interface and enable L2 pod announcements.

Source
Linkerdedge-26.6.2Networking & MessagingJun 16, 2026

A release with narrower ExternalWorkloads endpoint behavior, annotation support for upcoming load-balancing features, policy and profile fixes, dependency updates, and new load-biasing functionality. This release is explicitly not recommended in favor of edge-26.6.3.

Check if affected (1)

  • breakingNamespace-restricted ExternalWorkloads endpoints

    Applies if you use ExternalWorkloads.

Source
Tektonv1.13.1CI/CD & App DeliveryJun 15, 2026

A maintenance release with defect corrections and a behavior change affecting implicit resource settings for internal containers. No security advisories are disclosed.

Check if affected (1)

  • breakingDefault resource requirements for internal containers are removed

    Applies if you do not set default-container-resource-requirements.

Source
Tektonv1.12.1CI/CD & App DeliveryJun 15, 2026

A maintenance release with several correctness fixes and multiple dependency updates. Resolver behavior is narrowed so that only StepActions, Tasks, and Pipelines can be resolved, which requires review for users of Tekton Resolvers.

Check if affected (1)

  • breakingTekton Resolver object restrictions

    Applies if you use Tekton Resolvers.

Source
Tektonv1.9.4CI/CD & App DeliveryJun 15, 2026

A maintenance release with correctness fixes, a security-relevant dependency update, resolver compatibility constraints, metric behavior changes, and additional dependency upgrades. The changes include a restriction on the object types handled by Tekton Resolvers and an update to gRPC.

Action needed (1)

  • securitycriticalgoogle.golang.org/grpc updated to 1.79.3 for CVE-2026-33186

    The google.golang.org/grpc dependency is updated from 1.77.0 to 1.79.3 to fix CVE-2026-33186, an authorization bypass caused by a missing leading slash in the :path header.

Check if affected (1)

  • breakingTekton Resolvers, limited to supported object types

    Applies if you use the Resolver API.

Source
Tektonv1.6.3CI/CD & App DeliveryJun 15, 2026

Tekton v1.6.3 contains resolver validation and behavior corrections, along with fixes affecting cross-architecture execution and metrics. It also updates dependencies, including a gRPC change for CVE-2026-33186, so resolver users and dependency-sensitive deployments should review the release.

Action needed (1)

  • securitycriticalThe google.golang.org/grpc dependency fix for CVE-2026-33186

    The google.golang.org/grpc dependency includes a fix for CVE-2026-33186 in v1.6.3.

Check if affected (1)

  • breakingTekton Resolver target restrictions

    Applies if your ResolutionRequest objects use Tekton Resolvers.

Source
Tektonv1.3.5CI/CD & App DeliveryJun 15, 2026

A correctness-focused release fixes resolver behavior and updates dependencies. It also narrows the resolver input contract and changes pod metrics and labels.

Action needed (1)

  • breakingPod label removal

    The pod label is removed in this release.

Check if affected (1)

  • breakingThe Resolver API resolution scope

    Applies if you use custom resolvers and the Resolver API.

Source
Kubeflow26.03.1AI & MLJun 15, 2026

A calendar-versioned release with a breaking dashboard upgrade requirement, updated components and dependencies, new defaults, and fixes for deployment and configuration defects. Security hardening is included, but no specific vulnerability or advisory is disclosed.

Action needed (2)

  • breakingmodel-registry UI enabled by default

    The model-registry UI is enabled by default in this release.

  • breakingTwo dex replicas without a sticky service

    dex runs two replicas without a sticky service by default in this release.

Check if affected (1)

  • breakingBreaking dashboard upgrade requirement

    Applies if you use the dashboard.

Source
KServev0.19.0AI & MLJun 14, 2026

A release with operator-facing additions and fixes, including new LLMInferenceService capabilities and status observability. It also updates dependencies and images and includes security-related fixes.

Action needed (1)

  • securityhighazure-core pinned for CVE-2026-21226

    The azure-core dependency is pinned to >=1.38.0 to address CVE-2026-21226.

Check if affected (3)

  • securityvllm setup and pillow dependency fixes

    Applies if you depend on vllm or pillow.

  • breakingIncorrect CRDs removed from llmisvc-crd

    Applies if you use llmisvc-crd.

  • breakingHelm imagePullPolicy defaults

    Applies if you use Helm.

Source
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