High severityNVD Advisory· Published Aug 14, 2026· Updated Sep 3, 2026
CVE-2026-64887
CVE-2026-64887
Description
Use of hard-coded cryptographic key vulnerability in Johnson Controls Airwall allows : Cryptanalytic Attack.
This issue affects Airwall: before 4.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <4.1
Patches
Vulnerability mechanics
References
1News mentions
1- Johnson Controls Inc. AirwallCISA ICS Advisories