Arcane: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`

影響: go:github.com/getarcaneapp/arcane/backend/v2 < 2.11.0 → 2.11.0

Arcane v2.10.2 contains an authorization inconsistency in AuthMiddleware.managerAuth. When a request supplies a valid environment access token through the X-Arcane-Agent-Token header, managerAuth resolves the associated environment, installs an environment-scoped permission set, and immediately calls next(c). This occurs before the middleware evaluates the AdminRequired option and verifies that the caller is a global administrator. As a result, an environment-scoped access token can acc…

GitHub Advisory Databaseで読む

2026/10/17 06:12、GitHub Advisory Databaseが「Arcane: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`」を公開しました (種別: 脆弱性アドバイザリ)。重大度は「警告」(medium) です。関連する技術: Go、GitHub。CVE: CVE-2026-96628。