Auth bypass in Openremote Core
CVE-2026-124436
OpenRemote before 1.32.2 contains an improper authorization vulnerability that allows realm administrators to access and modify global resources by calling admin endpoints lacking super administrator checks. Attackers can change the global keycloakUrl via /configuration/manager to redirect other realms' console authentication for credential phishing, inject CSS, replace map tiles, and delete logs.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-gf33-2772-8gw3) (vendor-advisory)
- VulnCheck Advisory: OpenRemote before 1.32.2 Improper Authorization Allows Realm Admins to Modify Global Resources (third-party-advisory)
Frequently asked questions
- What is CVE-2026-124436?
- CVE-2026-124436 is a high-severity vulnerability in Openremote Core, classified under Incorrect Authorization. CVSS score: 8.0/10. Published 2026-11-08.
- How severe is CVE-2026-124436?
- High severity. CVSS v3 base score is 8.0 out of 10.