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CVE-2026-116185 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

OpenRemote core before 1.31.0 contains an authorization bypass vulnerability that allows authenticated users to read other realms' gateway tunnel information via getGatewayActiveTunnelInfos. Attackers can request the gateway tunnel endpoint with their own realm and a victim gateway ID to disclose internal target hosts, ports, and routing data.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CNA: [email protected]CVSS-B:5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/openremote/core/security/advisories/GHSA-p5wh-9wx4-w5f3	CISA-ADP	AdvisoryExploitRemedyVendor
https://github.com/openremote/core/security/advisories/GHSA-p5wh-9wx4-w5f3	[email protected]	AdvisoryExploitRemedyVendor
https://www.vulncheck.com/advisories/openremote-before-1.31.0-cross-realm-information-disclosure-via-getgatewayactivetunnelinfos	[email protected]	AdvisoryRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-639	Authorization Bypass Through User-Controlled Key	[email protected]

Affected Products

Product	Versions
OpenRemote	< 1.31.0 (semver)
CPE cpe:2.3:a:openremote:openremote:::::::: Remediation Upgrade: 1.31.0moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 29, 2026	CVE Modified	CISA-ADP
Oct 25, 2026	New CVE Received	[email protected]