CVE-2026-96626

The Arcane container management interface is vulnerable to credential exfiltration in versions prior to 2.5.0 . The root cause lies in UpdateRegistry and TestRegistry within backend/api/services/container_registry_service.go, which allow a registry URL to be changed while preserving an existing e...

PT-2026-116163

Name of the Vulnerable Software and Affected Versions Arcane versions prior to 2.6.0 Description An incorrect privilege assignment exists in the backend where the UpdateUser function in backend/api/handlers/users.go allows the PasswordHash to be set for any target account without verifying if the...

PT-2026-116162

Name of the Vulnerable Software and Affected Versions Arcane versions prior to 2.5.0 Description An issue exists in the UpdateRegistry and TestRegistry functions within backend/api/services/container registry service.go that allows the registry URL to be changed while keeping the stored encrypted...

PT-2026-116164

Name of the Vulnerable Software and Affected Versions Arcane versions prior to 2.11.0 Description An authorization inconsistency exists in the AuthMiddleware.managerAuth function. When a request uses a valid environment access token via the X-Arcane-Agent-Token header, the system installs an...

-Educational-PoC-CVE-2026-23520

CVE-2026-23520: Model Context Protocol MCP Connect RCE - Educational PoC - Arcane DISCLAIMER: This repository and the scripts contained within are strictly for educational and academic purposes only. The information provided here is intended to help security researchers, system administrators, an...

VulnCheck KEV: CVE-2026-40242

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.17.3, the /api/templates/fetch endpoint accepts a caller-supplied url parameter and performs a server-side HTTP GET request to that URL without authentication and without URL scheme or host validation...

CVE-2026-86114

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

CVE-2026-86114

Arcane (an application for managing containers) versions before 2.0.0 lack proper administrator authorization on compose template mutation endpoints. This allows accounts with the default user role to create, modify, and delete compose templates, including instance-wide defaults. An attacker can ...

CVE-2026-86114 Arcane before 2.0.0 Missing Administrator Authorization on the Compose Template Mutation Endpoints

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

CVE-2026-86114 Arcane before 2.0.0 Missing Administrator Authorization on the Compose Template Mutation Endpoints

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

EUVD-2026-71946

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

CVE-2026-86114 Arcane before 2.0.0 Missing Administrator Authorization on the Compose Template Mutation Endpoints

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

PT-2026-86385

Name of the Vulnerable Software and Affected Versions Arcane versions prior to 2.0.0 Description Insufficient restrictions on template operations allow accounts with the default user role to create, modify, and delete compose templates, including instance-wide defaults. This allows for the...

CVE-2026-86114: Missing Authorization

Arcane versions before 2.0.0 fail to properly restrict template operations, allowing default user role accounts to create, modify, and delete compose templates including instance-wide defaults. Attackers can inject malicious container configurations with privileged settings or host path mounts th...

SUSE CVE-2026-40242

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.17.3, the /api/templates/fetch endpoint accepts a caller-supplied url parameter and performs a server-side HTTP GET request to that URL without authentication and without URL scheme or host validation...

SUSE CVE-2026-45625

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.0, Arcane's huma-based REST API exposes nine endpoints under /api/customize/git-repositories and /api/git-repositories/sync for managing GitOps source repositories and their stored credentials. Eig...

SUSE CVE-2026-45626

Arcane is an interface for managing Docker containers, images, networks, and volumes. In 1.18.1 and earlier, GET /environments/id/volumes/volumeName/browse accepts a path query parameter that is passed to a shell command sh -c "find ... | while ..." inside an Arcane helper container. The path...

SUSE CVE-2026-45627

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.0, the unauthenticated GET /api/app-images/logo endpoint reflects a user-supplied color query parameter into the body of an SVG document via strings.ReplaceAll with no escaping. The substitution...

SUSE CVE-2026-47125

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.2, the PUT /api/environments/id/templates/variables endpoint, which writes the system-wide .env.global file used for variable substitution in every project's compose file, is missing an admin...

SUSE 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...