CVE-2026-27872 EasyIO FG
An improper privilege management flaw in Johnson Controls EasyIO FG allows attackers to escalate privileges via brute force attacks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-27872?
CVE-2026-27872 is a medium-severity vulnerability in Johnson Controls Easy IO FG, published on 1 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
- Improper Privilege Management vulnerability in Johnson Controls Easy IO FG allows (Brute Force).
This issue affects Easy IO FG: before 2.0b52.
Weakness: CWE-269
Which versions are affected by CVE-2026-27872?
How do I fix CVE-2026-27872?
No fix has been published for CVE-2026-27872 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-27872 being exploited?
There is no known exploitation of CVE-2026-27872 in the wild and no public exploit code.
Sources
Also known as GHSA-2c9w-7w4x-xp48.