Vulnerability · Published Aug 14, 2026 · Assigned by jci
CVE-2026-34492Airwall - Arbitrary file read
High 7.0
In plain English
A high-severity security flaw in Airwall from Johnson Controls. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Severity (CVSS 4.0)7.0High
Exploit odds (30 days)0.4%top 62.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
External control of file name or path vulnerability in Johnson Controls Airwall allows : File Manipulation. This issue affects Airwall: before 4.1.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Johnson Controls | Airwall | 0 – before 4.1 |
Weakness: CWE-73 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N