CVE-2026-116185GHSA-p5wh-9wx4-w5f3

core: OpenRemote before 1.31.0 Cross-Realm Information Disclosure via getGatewayActiveTunnelInfos

openremote core

Open in Threatline Record JSON

CVSS

5.3Medium

ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV

Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet

Fixed in1.31.0Fixed versionCVE List

Published25 Oct 2026Updated 25 Oct 2026CVE List

What fixes it

1.31.0coreCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Reports 1

1 outlet mention it. Reports are not confirmation; each links to its source.

@cve.skyfleet.blue: CVE-2026-116185 - OpenRemote before 1.31.0 Cross-Realm Information Disclosure via getGatewayActiveTunnelInfos CVE ID : CVE-2026-116185 Published : Oct. 25, 2026, 1:22 p.m. | 38 minBluesky: CVE posts, 25 Oct 2026

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.

Text from CVE List

Affected versions 2

coreaffected: all versions before 1.31.0CVE List
coreunaffected: 1.31.0CVE List