CVE-2026-41166
7.0 · HIGHOverview
CVE-2026-41166 is a high-severity vulnerability affecting openremote openremote. It was published on April 22, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
OpenRemote is an open-source internet-of-things platform. Prior to version 1.22.1, a user who has `write:admin` in one Keycloak realm can call the Manager API to update Keycloak realm roles for users in another realm, including `master`. The handler uses the `{realm}` path segment when talking to the identity provider but does not check that the caller may administer that realm. This could result in a privilege escalation to `master` realm administrator if the attacker controls any user in `master` realm. Version 1.22.1 fixes the issue.
Remediation
Check the references section for vendor advisories and patches from openremote. Update openremote to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| openremote | openremote | >= 0, < 1.22.1 | Affected |
Frequently Asked Questions
What is CVE-2026-41166?
CVE-2026-41166 is a high-severity vulnerability affecting openremote openremote. It was published on April 22, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).
How severe is CVE-2026-41166?
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-41166?
Check the references section for vendor advisories and patches from openremote. Update openremote to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-41166?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-41166 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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