CVE-2026-64887highCWE-321

CVE-2026-64887: high-severity vulnerability in Johnson Controls Airwall

Airwall - Hardcoded Secrets

Published 14 Aug 2026

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7epss 0.2%

Use of hard-coded cryptographic key vulnerability in Johnson Controls Airwall allows : Cryptanalytic Attack. This issue affects Airwall: before 4.1.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Affected products

Related CVEs — Johnson Controls Airwall

In the same product, most dangerous first.

References