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Third-Party Licenses

MongoDB Kubernetes Operator uses third-party libraries or other resources that may be distributed under licenses different than the MongoDB software.

Kubernetes Operator depends upon the following third-party packages. These packages are licensed as shown in the following list. Should MongoDB have accidentally failed to list a required license, please contact the MongoDB Legal Department.

Apache License 2.0

License: TL;DR | Full Text

Package	Version
cel.dev/expr	v0.25.2
github.com/cncf/xds/go	v0.0.0-20260202195803-dba9d589def2
github.com/envoyproxy/go-control-plane/envoy	v1.39.0
github.com/envoyproxy/go-control-plane/pkg/wellknown	v0.14.0
github.com/envoyproxy/protoc-gen-validate/validate	v1.3.3
github.com/go-jose/go-jose/v4	v4.1.4
github.com/go-logr/logr	v1.4.4
github.com/go-logr/stdr	v1.2.2
github.com/go-logr/zapr	v1.3.0
github.com/go-openapi/jsonpointer	v0.21.0
github.com/go-openapi/jsonreference	v0.20.2
github.com/go-openapi/swag	v0.23.0
github.com/google/btree	v1.1.3
github.com/google/gnostic-models	v0.7.0
github.com/modern-go/concurrent	v0.0.0-20180306012644-bacd9c7ef1dd
github.com/modern-go/reflect2	v1.0.3-0.20250322232337-35a7c28c31ee
github.com/prometheus/client_golang/prometheus	v1.24.1
github.com/prometheus/client_model/go	v0.6.2
github.com/prometheus/common	v0.70.1
github.com/prometheus/procfs	v0.21.1
github.com/xdg/stringprep	v1.0.3
go.opentelemetry.io/auto/sdk	v1.2.1
go.opentelemetry.io/otel	v1.45.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace	v1.45.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc	v1.45.0
go.opentelemetry.io/otel/metric	v1.45.0
go.opentelemetry.io/otel/sdk	v1.45.0
go.opentelemetry.io/otel/trace	v1.45.0
go.opentelemetry.io/proto/otlp	v1.11.0
go.yaml.in/yaml/v2	v2.4.4
gomodules.xyz/jsonpatch/v2	v2.4.0
google.golang.org/genproto/googleapis/api	v0.0.0-20260803160001-6ac0973c030d
google.golang.org/genproto/googleapis/rpc	v0.0.0-20260803160001-6ac0973c030d
google.golang.org/grpc	v1.83.0
gopkg.in/yaml.v2	v2.4.0
k8s.io/api	v0.34.10
k8s.io/apiextensions-apiserver/pkg/apis/apiextensions	v0.33.0
k8s.io/apimachinery/pkg	v0.34.10
k8s.io/client-go	v0.34.10
k8s.io/klog/v2	v2.140.0
k8s.io/kube-openapi/pkg	v0.0.0-20250710124328-f3f2b991d03b
k8s.io/kube-openapi/pkg/validation/spec	v0.0.0-20250710124328-f3f2b991d03b
k8s.io/utils	v0.0.0-20250604170112-4c0f3b243397
sigs.k8s.io/controller-runtime	v0.21.0
sigs.k8s.io/json	v0.0.0-20241014173422-cfa47c3a1cc8
sigs.k8s.io/randfill	v1.0.0
sigs.k8s.io/structured-merge-diff/v6	v6.3.0
sigs.k8s.io/yaml	v1.6.0

BSD 2-Clause

License: TL;DR | Full Text

Package	Version
github.com/pkg/errors	v0.9.1
github.com/vmihailenco/msgpack/v5	v5.4.1
github.com/vmihailenco/tagparser/v2	v2.0.0

BSD 3-Clause

License: TL;DR | Full Text

Package	Version
github.com/evanphx/json-patch/v5	v5.9.11
github.com/fsnotify/fsnotify	v1.8.0
github.com/ghodss/yaml	v1.0.0
github.com/go-jose/go-jose/v4/json	v4.1.4
github.com/gogo/protobuf	v1.3.2
github.com/google/go-cmp/cmp	v0.7.0
github.com/google/go-querystring/query	v1.1.0
github.com/google/uuid	v1.6.0
github.com/grpc-ecosystem/grpc-gateway/v2	v2.29.0
github.com/imdario/mergo	v0.3.15
github.com/munnerz/goautoneg	v0.0.0-20191010083416-a7dc8b61c822
github.com/pmezard/go-difflib/difflib	v1.0.1-0.20181226105442-5d4384ee4fb2
github.com/prometheus/client_golang/internal/github.com/golang/gddo/httputil	v1.24.1
github.com/spf13/pflag	v1.0.10
github.com/stretchr/testify/internal/difflib	v1.12.0
go.opentelemetry.io/otel	v1.45.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace	v1.45.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc	v1.45.0
go.opentelemetry.io/otel/metric	v1.45.0
go.opentelemetry.io/otel/sdk	v1.45.0
go.opentelemetry.io/otel/trace	v1.45.0
google.golang.org/protobuf	v1.36.12
gopkg.in/evanphx/json-patch.v4	v4.12.0
gopkg.in/inf.v0	v0.9.1
k8s.io/apimachinery/third_party/forked/golang	v0.34.10
k8s.io/kube-openapi/pkg/internal/third_party/go-json-experiment/json	v0.0.0-20250710124328-f3f2b991d03b
k8s.io/utils/internal/third_party/forked/golang	v0.0.0-20250604170112-4c0f3b243397
sigs.k8s.io/json	v0.0.0-20241014173422-cfa47c3a1cc8
sigs.k8s.io/yaml	v1.6.0

ISC License

License: TL;DR | Full Text

Package	Version
github.com/davecgh/go-spew/spew	v1.1.2-0.20180830191138-d8f796af33cc
github.com/stretchr/testify/internal/spew	v1.12.0

MIT License

License: TL;DR | Full Text

Package	Version
github.com/beorn7/perks/quantile	v1.0.1
github.com/blang/semver	v3.5.1
github.com/cenkalti/backoff/v4	v4.3.0
github.com/cenkalti/backoff/v5	v5.0.3
github.com/cespare/xxhash/v2	v2.3.0
github.com/emicklei/go-restful/v3	v3.12.2
github.com/fxamacker/cbor/v2	v2.9.0
github.com/ghodss/yaml	v1.0.0
github.com/joho/godotenv	v1.5.1
github.com/josharian/intern	v1.0.0
github.com/json-iterator/go	v1.1.12
github.com/mailru/easyjson	v0.7.7
github.com/Masterminds/semver/v3	v3.5.0
github.com/mitchellh/mapstructure	v1.5.0
github.com/ryanuber/go-glob	v1.0.0
github.com/spf13/cast	v1.10.0
github.com/stretchr/objx	v0.5.3
github.com/stretchr/testify/assert	v1.12.0
github.com/x448/float16	v0.8.4
go.uber.org/multierr	v1.11.0
go.uber.org/zap	v1.28.0
go.yaml.in/yaml/v3	v3.0.4
gopkg.in/natefinch/lumberjack.v2	v2.2.1
gopkg.in/yaml.v3	v3.0.1
sigs.k8s.io/yaml	v1.6.0

MPL 2.0

License: TL;DR | Full Text

Package	Version
github.com/hashicorp/errwrap	v1.1.0
github.com/hashicorp/go-cleanhttp	v0.5.2
github.com/hashicorp/go-multierror	v1.1.1
github.com/hashicorp/go-retryablehttp	v0.7.8
github.com/hashicorp/go-rootcerts	v1.0.2
github.com/hashicorp/go-secure-stdlib/parseutil	v0.2.0
github.com/hashicorp/go-secure-stdlib/strutil	v0.1.2
github.com/hashicorp/go-sockaddr	v1.0.7
github.com/hashicorp/hcl	v1.0.1-vault-7
github.com/hashicorp/vault/api	v1.23.0
github.com/r3labs/diff/v3	v3.0.2