medium6.5
CVE-2026-4526
In EmberZNet v9.0.2 and earlier, malformed global ZCL messages can trigger out-of-bounds reads in framework parsing logic and terminate the process.
Impact
In EmberZNet v9.0.2 and earlier, malformed global ZCL messages can trigger out-of-bounds reads in framework parsing logic and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Silabs | Emberznet | through 9.0.2 |