CVE-2025-26381 OpenBlue Mobile Web Application configuration issue for optional for OpenBlue Workplace (formerly FM Systems)
Attackers can gain unauthorized access to sensitive information due to a configuration issue in the OpenBlue Workplace mobile web application.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-26381?
CVE-2025-26381 is a medium-severity missing authorization vulnerability in Johnson Controls OpenBlue Workplace (formerly FM Systems), published on 17 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to sensitive information.
Weakness: CWE-425
Which versions are affected by CVE-2025-26381?
How do I fix CVE-2025-26381?
No fix has been published for CVE-2025-26381 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-26381 being exploited?
There is no known exploitation of CVE-2025-26381 in the wild and no public exploit code.
Sources
Also known as GHSA-wv84-fc78-m2qm.