Vulnerabilities

CVSS

8.7 High

Vector

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

Risk score

69.6

Published

2026-07-23

Status

Published

Deserialization of untrusted data vulnerability in Johnson Control victor on Windows, Johnson Controls CCure 9000, and Johnson Controls Victor Application Server allows capec-586. This issue affects victor: before 8.0; CCure 9000: before 3.2; Victor Application Server: before 4.1.

Weaknesses

CWE-502

Coverage 1

vulnerability

Johnson Controls C-CURE 9000 and Victor application server

Johnson Controls has issued security advisories regarding critical vulnerabilities in its C-CURE 9000 and Victor application servers, as well as the victor Web application. Exploitation could allow an unauthenticated att…

CISA Advisories · Jul 23, 2026 High

CVE-2026-21655CVE-2026-21653CVE-2026-34496cve-2026-21653cve-2026-21655cve-2026-34496

All articles mentioning it

Advisories and references

• johnsoncontrols.com/trust-center/cybersecurity/security-advisories