What is CVE-2026-49439?

CVE-2026-49439 is a medium-severity vulnerability in Openremote, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-09-11.

How severe is CVE-2026-49439?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Openremote

CVE-2026-49439

OpenRemote is an open-source internet-of-things platform. Prior to version 1.24.1, the predicted datapoint write endpoint allows users with only `read:assets` privileges to write predicted datapoints. Version 1.24.1 fixes the issue.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Openremote — versions < 1.24.1

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-49439?: CVE-2026-49439 is a medium-severity vulnerability in Openremote, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-09-11.
How severe is CVE-2026-49439?: Medium severity. CVSS v3 base score is 4.3 out of 10.