Medium severity5.0NVD Advisory· Published Oct 25, 2026

CVE-2026-116185

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.

Affected products

Openremote/corellm-fuzzy
Range: <1.31.0

Patches

Vulnerability mechanics

References

github.com/openremote/core/security/advisories/GHSA-p5wh-9wx4-w5f3nvd
www.vulncheck.com/advisories/openremote-before-1.31.0-cross-realm-information-disclosure-via-getgatewayactivetunnelinfosnvd

News mentions

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