CVE-2026-47147
High · 7.1CVSS
7.1
EPSS
0.4%
Published
Jun 25, 2026
CISA due date
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The record
In EmberZNet v9.0.2 and earlier, malformed OTA requests can drive the OTA server parser into out-of-bounds reads. A limited amount of data from RAM is read back to the requester. The size and location of this data is limited. These requests must come from a device that has already joined the network. Only devices supporting the OTA Server cluster may be impacted.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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