CVE-2026-116184

OpenRemote before 1.31.0 contains an authorization bypass vulnerability that allows realm admins to impersonate gateways in other realms because GatewayService only checks the gateway ID, not the realm. Attackers with WRITE:ADMIN in one realm can create a service user named after another realm's gateway ID to overwrite its descendant assets and open SSH tunnels into its local network.

CVSS

No CVSS.

References

Link	Resource
https://github.com/openremote/core/security/advisories/GHSA-2j4x-qh6q-q8mm
https://www.vulncheck.com/advisories/openremote-before-1.31.0-cross-realm-gateway-impersonation-via-websocket

Configurations

No configuration.

History

25 Oct 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-25 14:16

Updated : 2026-10-26 17:01

NVD link : CVE-2026-116184

Mitre link : CVE-2026-116184

CVE.ORG link : CVE-2026-116184

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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