POC-CVE-2026-23520

CVE-2026-23520 — Arcane Lifecycle Label RCE OS Command Injection in Arcane Docker Management 1.13.0 Overview Arcane is a modern, web-based Docker management platform. Versions prior to 1.13.0 are vulnerable to an authenticated Remote Code Execution RCE via OS command injection in the updater...

Arcane cross-site scripting vulnerabilities

Arcan is an open-source Docker management software developed by Arcane. Versions of Arcan prior to 1.19.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the unvalidated GET /api/app-images/logo endpoint, which directly replaced user-provided color parameters into...

Arcane security vulnerabilities

Arcan is an open-source Docker management software developed by Arcane. Versions of Arcan prior to 1.19.2 contained security vulnerabilities. These vulnerabilities stemmed from the lack of an administrator authorization check for the PUT /api/environments/id/templates/variables endpoint. This...

Arcane code issues and vulnerabilities

Arcane is an open-source Docker management software developed by Arcane. Versions of Arcane prior to 1.17.3 contained code vulnerabilities. These vulnerabilities stemmed from the /api/templates/fetch endpoint, which accepted URL parameters provided by callers and processed HTTP GET requests witho...