No. In the 2019 EU 5G Risk Assessment and the 2020 5G Toolbox, EU regulators gave three reasons why no US vendors triggered the "high-risk supplier" designation: US vendors weren't building the 5G core in Europe; EU regulators concluded that US law does allow compelled cooperation but accompanied by independent courts, adversarial process, and statutory limits; and no European regulator found technical-assurance failures in US vendors comparable to Huawei's.
If you don't like what the EU Commission is doing, you can vote them out. (Just kidding, no you can't.)
Cisco complied with the NSA PRISM program (Snowden leaks) and were putting hardware backdoors in their hardware on request from the NSA, for hardware that was destined for overseas.