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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-82041

UTMStack < 11.2.16 Missing Authorization via Command WebSocket

Description

UTMStack before 11.2.16 contains a missing authorization vulnerability in UTMIncidentCommandWebsocket.processCommand(), the handler mapped to the /command/{hostname} STOMP destination, where no role check or command allowlist is applied before forwarding supplied commands. Any authenticated user, regardless of role, can send arbitrary operating-system commands over gRPC to any connected agent, resulting in command execution on monitored endpoints where agent processes commonly run as root or SYSTEM.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

UTMStack UTMStack

Default version status: unaffected

  • 0 to < 11.2.16affected
pkg:github/utmstack/UTMStack

References