CVE-2026-34494
High
Description
- On-Chip Debug Interface vulnerability in Johnson Controls Neo Series MVP2 allows Collect Data from Common Resource Locations. This issue affects Neo Series MVP2: before 3.3b63.
SeverityHigh
CVSS7.2
Exploit probability15. percentile0.2%
ProductNeo Series MVP2
PublishedOct 1, 2026
First seenOct 1, 2026
Weakness typeCWE-1191CWE-1191
How to fix
Update
- Johnson Controls Neo Series MVP23.3b63 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Johnson Controls Neo Series MVP2 | v < 3.3b63 | 3.3b63 |
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