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.
Published:Oct 25, 2026
Last Modified:Nov 4, 2026
EPS:Oct 25, 2026
EPSS Score:0.0024
CVSS Score:2.1
Affected Products
Vendor
Product
Action
Vendor
Openremote
Product
Core
Openremote
Core
Vendor
Openremote
Product
Openremote
Openremote
Openremote
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
