CVE-2026-47149
Door Lock GetUserType invalid table index in EmberZNet v9.0.2
Description
In EmberZNet v9.0.2 and earlier, malformed or out-of-range Door Lock user identifiers can trigger out-of-bounds table reads 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. Only devices supporting the Door Lock cluster may be impacted.
INFO
Published Date :
June 25, 2026, 1:38 p.m.
Last Modified :
June 25, 2026, 1:38 p.m.
Remotely Exploit :
Yes !
Source :
Silabs
Affected Products
The following products are affected by CVE-2026-47149
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 030b2754-1501-44a4-bef8-48be86a33bf4 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update EmberZNet to version 9.0.3 or later.
- Apply vendor patches for affected Door Lock devices.
- Validate Door Lock identifiers before processing.
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CVE-2026-47149 vulnerability anywhere in the article.