GO-2026-6568: Gardener: Authorization Bypass via Group Subject Injection in gardener/gardener

extensionlabels

package

v1.151.3 Latest Latest Go to latest Published: Oct 8, 2026 License: Apache-2.0 Imports: 22 Imported by: 1

Details

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func NewFactory(_ io.Reader) (admission.Interface, error)

NewFactory creates a new PluginFactory.

func Register(plugins *admission.Plugins)

Register registers a plugin.

type ExtensionLabels struct {
	*admission.Handler
	// contains filtered or unexported fields
}

ExtensionLabels contains the admission handler

func New() (*ExtensionLabels, error)

New creates a new ExtensionLabels admission plugin.

func (e *ExtensionLabels) Admit(_ context.Context, a admission.Attributes, _ admission.ObjectInterfaces) error

Admit adds extension labels to resources.

func (e *ExtensionLabels) AssignReadyFunc(f admission.ReadyFunc)

AssignReadyFunc assigns the ready function to the admission handler.

func (e *ExtensionLabels) SetCoreInformerFactory(f gardencoreinformers.SharedInformerFactory)

SetCoreInformerFactory sets the garden core informer factory.

func (e *ExtensionLabels) ValidateInitialization() error

ValidateInitialization checks whether the plugin was correctly initialized.