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Advisory record · GHSA-7v6w-c3f4-9wpq

OpenRemote has an incomplete fix for CVE-2026-40882: XXE in KNXProtocol.startAssetImport() allows arbitrary file read via unprotected XMLInputFactory

CVSS 7.6 HighEPSS 0.0022 · 12th percentile

Published by the GitHub Advisory Database at 6 Jul 2026, 20:49 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
io.openremote:openremote-agentMaven<1.24.21.24.2
Identifiers
GHSA-7v6w-c3f4-9wpq · CVE-2026-54640
Weakness (CWE)
CWE-611
Tags
Published
6 Jul 2026
Updated
6 Jul 2026

Machine-written summary

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

Maven package io.openremote:openremote-agent, versions before 1.24.2, is vulnerable to XML external entity (XXE) injection in the KNX asset import handler (KNXProtocol). The fix for CVE-2026-40882 covered only the Velbus import handler. An authenticated user who uploads a crafted ETS project ZIP file can read arbitrary files readable by the server process and possibly make server-side requests. Upgrade to version 1.24.2 or later. No workaround is given.

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
7.6 High 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0022, the 12th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 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.