Earlier quoted context omitted.
I thought the sanctions on Huawei were about stopping the penetration of Chinese devices into American networks and businesses for security reasons.
No one has actually managed to find and actual security reasons not to accept Huawei devices. There were some really poorly informed stories that listed standard features (telnet support in routers) and tried to play them up as a sinister commie plot but they were all pretty laughable. Most countries (for instance here in the UK) assess infrastructure equipment, providers can only buy from the approved and have for d…
Those tests have usually identified several issues, and Huawei has been slow to address them. For example, one of the conclusions of the 2019 report [1] was that "No material progress has been made on the issues raised in the previous 2018 report" Some of these issues are known vulnerabilities in old versions of dependencies like OpenSSL that Huawei has forked and then neglected to update.
[1] https://www.gov.uk/government/publications/huawei-cyber-secu...