High severityNVD Advisory· Published Aug 28, 2026

CVE-2026-5706

Description

In Bluetooth Mesh SDK 6.1.4 and earlier, malformed extended advertisements can trigger out-of-bounds writes leading to stack corruption and remote code execution. These messages must come from a device that has already joined the network. Only provisioners supporting extended advertisements may be impacted.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Silabs.com/Gecko SDKreferences
Silabs.com/gecko_sdkllm-create
Range: <=6.1.4

Patches

Vulnerability mechanics

References

github.com/SiliconLabs/gecko_sdk/releasesnvd
siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/a45Vm000000Et6HIASnvd

News mentions

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