SCOTUS has struck down the CDC eviction moratorium in an opinion published today (8-26-2021).
"The Alabama Association of Realtors (along with other plaintiffs) obtained a judgment from the U. S. District Court for the District of Columbia vacating the moratorium on the ground that it is unlawful. But the District Court stayed its judgment while the Government pursued an appeal. We vacate that stay, rendering the judgment enforceable. The District Court produced a comprehensive opinion concluding that the statute on which the CDC relies does not grant it the authority it claims. The case has been thoroughly briefed before us— twice. And careful review of that record makes clear that the applicants are virtually certain to succeed on the merits of their argument that the CDC has exceeded its authority. It would be one thing if Congress had specifically authorized the action that the CDC has taken. But that has not happened. Instead, the CDC has imposed a nationwide moratorium on evictions in reliance on a decades-old statute that authorizes it to implement measures like fumigation and pest extermination. It strains credulity to believe that this statute grants the CDC the sweeping authority that it asserts."
See the decision here