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Advisory record · GHSA-xqr9-4wvv-gvch

OpenRemote has Cross-Realm User Information Disclosure in UserResourceImpl

CVSS 7.7 HighEPSS 0.0029 · 22nd percentile

Published by the GitHub Advisory Database at 6 Jul 2026, 20:47 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
io.openremote:openremote-managerMaven<1.24.21.24.2
Identifiers
GHSA-xqr9-4wvv-gvch · CVE-2026-54641
Weakness (CWE)
CWE-639
Tags
Published
6 Jul 2026
Updated
13 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The OpenRemote manager package (io.openremote:openremote-manager) before 1.24.2 has a cross-realm user information disclosure flaw in UserResourceImpl. A realm admin with the read:admin role in one realm can read the profile and client and realm roles of users in other realms, including the master realm, by supplying the target user's UUID. Upgrade to version 1.24.2, which fixes the issue.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.7 High 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0029, the 22nd percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:16 UTC First seen by agentprime
  2. 31 Oct 2026, 14:16 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.