CVE-2026-47151
Door Lock ClearWeekdaySchedule invalid table index and write in EmberZNet v9.0.2
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-787 |
| Vendor | silicon labs |
| Product | emberznet |
| Published | Jun 25, 2026 |
| Last Updated | Jun 25, 2026 |
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Affected Versions
Silicon Labs / EmberZNet
0 ≤ 9.0.2
References
Credits
Junming C. (@Chapoly1305) and Prof. Qiang Zeng of George Mason University