CVE-2026-47179

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.4, ProjectService.GetProjectFileContent returns the contents of any Docker Compose include directive declared in a project's compose file before any path-traversal validation runs. Because...

CVE-2026-47179 Arcane: Authenticated Arbitrary Host File Read via Docker Compose Include Directives in Arcane

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.4, ProjectService.GetProjectFileContent returns the contents of any Docker Compose include directive declared in a project's compose file before any path-traversal validation runs. Because...

GHSA-C3PX-H233-H6FQ Arcane Has an Authenticated Arbitrary Host File Read via Docker Compose Include Directives

Summary ProjectService.GetProjectFileContent returns the contents of any Docker Compose include directive declared in a project's compose file before any path-traversal validation runs. Because ProjectService.CreateProject writes attacker-supplied compose content to disk without validating includ...

PT-2026-44732

Name of the Vulnerable Software and Affected Versions Arcane versions prior to 1.19.4 Description An authenticated user can perform an arbitrary read of any file accessible by the Arcane backend process. This occurs because the ProjectService.CreateProject function writes attacker-supplied compos...