Vulnerability Details CVE-2026-47151
In EmberZNet v9.0.2 and earlier, malformed ClearWeekdaySchedule messages can trigger out-of-bounds writes into Door Lock schedule state. The size and location of this data is limited. These messages must come from a device that has already joined the network. Only devices supporting the Door Lock cluster may be impacted.
Exploit prediction scoring system (EPSS) score
CVSS Severity
CVSS v3 Score 7.1
References
Products affected by CVE-2026-47151
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cpe:2.3:a:silabs:emberznet:1.0.0
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cpe:2.3:a:silabs:emberznet:7.1.3
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cpe:2.3:a:silabs:emberznet:7.1.5
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cpe:2.3:a:silabs:emberznet:7.2.0
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cpe:2.3:a:silabs:emberznet:7.2.3