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OpenThread

1 known vulnerabilities.

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  • Medium 5.3
    CVE-2025-2329

    High traffic causes corrupt SPI packets in OpenThread leading to denial of service

    In high traffic environments, a Silicon Labs OpenThread RCP (see impacted versions) fails to clear the SPI transmit buffer and may send a corrupt packet over SPI to its host,  causing the host to reset the RCP which results in a denial of service.

    silabs.com OpenThread