CVE-2026-40882

Published: Apr 22, 2026Modified: Jun 17, 2026

7.6

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Exploitability: 2.8 / Impact: 4.7

Source: security-advisories@github.com (Secondary)

Description

OpenRemote is an open-source internet-of-things platform. Prior to version 1.22.0, the Velbus asset import path parses attacker-controlled XML without explicit XXE hardening. An authenticated user who can call the import endpoint may trigger XML external entity processing, which can lead to server-side file disclosure and SSRF. The target file must be less than 1023 characters. Version 1.22.0 fixes the issue.

Affected (1)

Products: Openremote: Openremote

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Openremote Openremote	Before 1.22.0

Related CWEs

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (2)

https://github.com/openremote/openremote/security/advisories/GHSA-g24f-mgc3-jwwc

Source: security-advisories@github.com

ExploitVendor Advisory

https://github.com/openremote/openremote/security/advisories/GHSA-g24f-mgc3-jwwc

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitVendor Advisory

Timeline

No history available yet.