Affected by GO-2026-4883 and 4 other vulnerabilities

GO-2026-4883: Moby has an Off-by-one error in its plugin privilege validation in github.com/docker/docker

GO-2026-4887: Moby has AuthZ plugin bypass when provided oversized request bodies in github.com/docker/docker

GO-2026-5617: Docker: Race condition in docker cp allows bind mount redirection to host path in github.com/docker/docker

GO-2026-5668: Docker: Race condition in docker cp allows creation of arbitrary empty files on the host via symlink swap in github.com/docker/docker

GO-2026-5746: Docker: `PUT /containers/{id}/archive` executes container binary on the host in github.com/docker/docker

longpath

package

v28.4.0-rc.1+incompatible Latest Latest Go to latest Published: Aug 29, 2025 License: Apache-2.0 Imports: 3 Imported by: 359

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/docker/docker

Links

Documentation ¶

Overview ¶

Package longpath introduces some constants and helper functions for handling long paths in Windows.

Long paths are expected to be prepended with "\\?\" and followed by either a drive letter, a UNC server\share, or a volume identifier.

Index ¶

func AddPrefix(path string) string
func MkdirTemp(dir, prefix string) (string, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AddPrefix ¶

func AddPrefix(path string) string

AddPrefix adds the Windows long path prefix to the path provided if it does not already have it.

func MkdirTemp ¶

func MkdirTemp(dir, prefix string) (string, error)

MkdirTemp is the equivalent of os.MkdirTemp, except that on Windows the result is in Windows longpath format. On Unix systems it is equivalent to os.MkdirTemp.

Types ¶

This section is empty.

Source Files ¶

View all Source files

longpath.go

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