CVE-2026-27874

Severity: medium (CVSS 5.0 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-01 · updated 2026-10-02
Weakness: CWE-798

Description

: Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FS32 allows : Exploitation of Default or Hard-coded Credentials. This issue affects EasyIO FS32: before 3.0b63.

Affected products

Johnson Controls EasyIO FS32: before 3.0b63 — fixed in 3.0b63

How to fix

Upgrade to a fixed version: Johnson Controls EasyIO FS32 3.0b63. Check the vendor advisory for mitigations.

References

https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories

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