Privacy network Secret Network said it has addressed the risks posed by Intel hardware vulnerabilities, The Block reported. Previously, researchers discovered an xAPIC vulnerability in Intel's SGX chip, which is used by Secret Network for privacy protection. The developer of Secret Network later stated that the vulnerability only affects the privacy of the network and has no impact on other aspects such as financial security. At present, Secret Network has cooperated with Intel to develop a patch to avoid this risk, and the patch has been deployed through network upgrade on November 2.