CVE-2026-47148 (GCVE-0-2026-47148)

Vulnerability from cvelistv5 – Published: 2026-06-25 13:37 – Updated: 2026-06-25 14:15
VLAI?
Title
Groups GetGroupMembership count/list-length mismatch in EmberZNet v9.0.2
Summary
In EmberZNet v9.0.2 and earlier, malformed GetGroupMembership commands can trigger repeated reads past the end of the message payload 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 Groups cluster may be impacted.
Severity ?
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Silicon Labs EmberZNet Affected: 0 , ≤ 9.0.2 (semver)
Create a notification for this product.
Credits
Junming C. (@Chapoly1305) and Prof. Qiang Zeng of George Mason University
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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