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CVE-2026-5706

Buffer overflow in Bluetooth Mesh SDK when handling extended advertisements PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Silicon Labs / BT Mesh SDKaffected 0 through 6.1.4, 9.1.0

CWE

CWE-130

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.