CVE-2026-216558.7HighCWE-502
C-CURE 9000 and Victor application server - Deserialization of Untrusted Data
Johnson Control · victor
Not in CISA KEVVendor fix available
0.5%probability of exploitation in the next 30 days
42nd percentile
050100
Higher than 42% of scored CVEs
8.7HighCVSS 4.0
LowMediumHighCrit.
DescriptionNVD
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.
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 29 Jul.
- Johnson Controls apps flaw CVE-2026-21653 enables RCESecurityOnline · first in our coverage · mentions it in passing
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