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CVE-2026-47147

7.1 high SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 7.1 · silabsNVD modified 2026-10-25 23:10

Affected (CPE criteria) 1

  • cpe:2.3:a:silabs:emberznet:*:*:*:*:*:*:*:*

References 2