diff --git a/pkg/analysis/helpers/inspector/inspector.go b/pkg/analysis/helpers/inspector/inspector.go
index af2860aa..7342eadb 100644
--- a/pkg/analysis/helpers/inspector/inspector.go
+++ b/pkg/analysis/helpers/inspector/inspector.go
@@ -24,6 +24,7 @@ import (
 	"sigs.k8s.io/kube-api-linter/pkg/analysis/helpers/extractjsontags"
 	"sigs.k8s.io/kube-api-linter/pkg/analysis/helpers/markers"
 	"sigs.k8s.io/kube-api-linter/pkg/analysis/utils"
+	markersconsts "sigs.k8s.io/kube-api-linter/pkg/markers"
 )
 
 // Inspector is an interface that allows for the inspection of fields in structs.
@@ -105,6 +106,14 @@ func (i *inspector) InspectFields(inspectField func(field *ast.Field, stack []as
 			return false
 		}
 
+		markerSet := i.markers.FieldMarkers(field)
+
+		schemalessMarker := markerSet.Get(markersconsts.SchemaLessMarker)
+		if len(schemalessMarker) > 0 {
+			// If the field is marked as schemaless, we don't need to inspect it.
+			return false
+		}
+
 		defer func() {
 			if r := recover(); r != nil {
 				// If the inspectField function panics, we recover and log information that will help identify the issue.
diff --git a/pkg/analysis/maxlength/testdata/src/a/a.go b/pkg/analysis/maxlength/testdata/src/a/a.go
index 50a3011c..b2ce71de 100644
--- a/pkg/analysis/maxlength/testdata/src/a/a.go
+++ b/pkg/analysis/maxlength/testdata/src/a/a.go
@@ -86,6 +86,11 @@ type MaxLength struct {
 
 		StringWithoutMaxLength string // want "field StringWithoutMaxLength must have a maximum length, add kubebuilder:validation:MaxLength marker"
 	} `json:"struct"`
+
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:validation:Schemaless
+	AllOf []JSONSchemaProps `json:"allOf,omitempty"`
 }
 
 // StringAlias is a string without a MaxLength.
@@ -105,3 +110,6 @@ type ByteSliceAlias []byte
 // ByteSliceAliasWithMaxLength is a byte slice with a MaxLength.
 // +kubebuilder:validation:MaxLength:=512
 type ByteSliceAliasWithMaxLength []byte
+
+// JSONSchemaProps is a placeholder for the JSON schema properties.
+type JSONSchemaProps struct{}
diff --git a/pkg/analysis/ssatags/testdata/src/a/a.go b/pkg/analysis/ssatags/testdata/src/a/a.go
index 42fa15cf..7a367b17 100644
--- a/pkg/analysis/ssatags/testdata/src/a/a.go
+++ b/pkg/analysis/ssatags/testdata/src/a/a.go
@@ -190,4 +190,12 @@ type SSATagsTestSpec struct {
 	// Byte array with markers - should be ignored even if markers are present
 	// +listType=atomic
 	ByteArrayWithMarker []byte `json:"byteArrayWithMarker,omitempty"` // want "ByteArrayWithMarker is a byte array, which does not support the listType marker. Remove the listType marker"
+
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:validation:Schemaless
+	AllOf []JSONSchemaProps `json:"allOf,omitempty"`
 }
+
+// JSONSchemaProps is a placeholder for the JSON schema properties.
+type JSONSchemaProps struct{}
diff --git a/pkg/analysis/ssatags/testdata/src/a/a.go.golden b/pkg/analysis/ssatags/testdata/src/a/a.go.golden
index 34c58a1a..bcf806b4 100644
--- a/pkg/analysis/ssatags/testdata/src/a/a.go.golden
+++ b/pkg/analysis/ssatags/testdata/src/a/a.go.golden
@@ -189,4 +189,12 @@ type SSATagsTestSpec struct {
 
 	// Byte array with markers - should be ignored even if markers are present
 	ByteArrayWithMarker []byte `json:"byteArrayWithMarker,omitempty"` // want "ByteArrayWithMarker is a byte array, which does not support the listType marker. Remove the listType marker"
+
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:validation:Schemaless
+	AllOf []JSONSchemaProps `json:"allOf,omitempty"`
 }
+
+// JSONSchemaProps is a placeholder for the JSON schema properties.
+type JSONSchemaProps struct{}
diff --git a/pkg/analysis/ssatags/testdata/src/b/b.go b/pkg/analysis/ssatags/testdata/src/b/b.go
index 63b70d43..a03d84c8 100644
--- a/pkg/analysis/ssatags/testdata/src/b/b.go
+++ b/pkg/analysis/ssatags/testdata/src/b/b.go
@@ -185,4 +185,12 @@ type SSATagsTestSpec struct {
 	// Byte array with markers - should be ignored even if markers are present
 	// +listType=atomic
 	ByteArrayWithMarker []byte `json:"byteArrayWithMarker,omitempty"` // want "ByteArrayWithMarker is a byte array, which does not support the listType marker. Remove the listType marker"
+
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:validation:Schemaless
+	AllOf []JSONSchemaProps `json:"allOf,omitempty"`
 }
+
+// JSONSchemaProps is a placeholder for the JSON schema properties.
+type JSONSchemaProps struct{}
diff --git a/pkg/analysis/ssatags/testdata/src/b/b.go.golden b/pkg/analysis/ssatags/testdata/src/b/b.go.golden
index 510b7a07..7ac19fa5 100644
--- a/pkg/analysis/ssatags/testdata/src/b/b.go.golden
+++ b/pkg/analysis/ssatags/testdata/src/b/b.go.golden
@@ -184,5 +184,12 @@ type SSATagsTestSpec struct {
 
 	// Byte array with markers - should be ignored even if markers are present
 	ByteArrayWithMarker []byte `json:"byteArrayWithMarker,omitempty"` // want "ByteArrayWithMarker is a byte array, which does not support the listType marker. Remove the listType marker"
+
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:validation:Schemaless
+	AllOf []JSONSchemaProps `json:"allOf,omitempty"`
 }
 
+// JSONSchemaProps is a placeholder for the JSON schema properties.
+type JSONSchemaProps struct{}
diff --git a/pkg/markers/markers.go b/pkg/markers/markers.go
index 0d20ad04..2de13b16 100644
--- a/pkg/markers/markers.go
+++ b/pkg/markers/markers.go
@@ -164,3 +164,8 @@ const (
 	// K8sRequiredMarker is the marker that indicates that a field is required in k8s declarative validation.
 	K8sRequiredMarker = "k8s:required"
 )
+
+const (
+	// SchemaLessMarker is the marker that indicates that a struct is schemaless.
+	SchemaLessMarker = "kubebuilder:validation:Schemaless"
+)