Vulnerability intelligence
CVE-2026-21655
Deserialization of untrusted data vulnerability in Johnson Control victor on Windows allows capec-586. This issue affects victor: from 2.9 before 3.0.
CVSS Score
8.7
High
EPSS — Exploit Probability
0.2%
Riskier than 6% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered Jul 29, 2026 · latest Jul 29, 2026
Coverage timeline
-
Johnson Controls apps flaw CVE-2026-21653 enables RCEsecurityonline.info · Jul 29, 2026