CVE-2026-41166
Last modified
CVE-2026-41166 is a high-severity vulnerability rated 7/10 on the CVSS scale. 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`. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openremote | Openremote | < 1.22.1 |
References
- https://github.com/openremote/openremote/releases/tag/1.22.1Product, Release Notes
- https://github.com/openremote/openremote/security/advisories/GHSA-49vv-25qx-mg44Exploit, Vendor Advisory
- https://github.com/openremote/openremote/security/advisories/GHSA-49vv-25qx-mg44Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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