CVE-2026-71449 PUBLISHED

Assigner: jci
Reserved: 06.08.2026 Published: 01.10.2026 Updated: 01.10.2026

: Use of Hard-coded Cryptographic Key vulnerability in Johnson Controls EasyIO FS32 allows : Retrieve Embedded Sensitive Data.

This issue affects EasyIO FS32: before 3.0b63.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	None
User Interaction	None

CVSS 4.0

Vendor	Johnson Controls
Product	EasyIO FS32
Versions	Default: unaffected affected from 0 to 3.0b63 (excl.)