CVE-2026-89410
In Z-Wave SDK 8.1.1 and earlier, a malformed NCP SPI command can trigger out-of-bounds reads that leak sensitive information.
Published:Oct 22, 2026
Last Modified:Oct 23, 2026
EPS:Oct 22, 2026
EPSS Score:
CVSS Score:5.1
Affected Products
Vendor
Product
Action
Vendor
Silabs
Product
Z-wave Sdk
Silabs
Z-wave Sdk
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
