CVE-2026-34492 HIGH

CVE-2026-34492: Airwall - Arbitrary file read

Vendor Johnson Controls

Product Airwall

Weakness CWE-73

Published August 14, 2026

Last update August 14, 2026

View on NVD All CVEs

CVSS base score

7.0/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction —

Confidentiality —

Integrity —

CVSS 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

What the vulnerability does

01Description

External control of file name or path vulnerability in Johnson Controls Airwall allows : File Manipulation. This issue affects Airwall: before 4.1.

Key dates

02Disclosure timeline

August 14, 2026 CVE published

August 14, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-34492 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/73.html AskarLabs — CWE-73 write-up External Control of File Name or Path

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