VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access to an ESXi host that was previously configured to use AD for user management https://blogs.vmware.com/vsphere/2012/09/joining-vsphere-hosts-to-active-directory.html by re-creating the configured AD group ('ESXi Admins' by default) after it was deleted from AD.
https://thehackernews.com/2024/08/blackbyte-ransomware-exploits-vmware.html
https://securityaffairs.com/167695/malware/blackbyte-ransomware-vmware-esxi-flaw.html
https://securityaffairs.com/166432/hacking/vmware-esxi-cve-2024-37085-vulnerable-instances.html