Two new Intel Whiskey Lake-U SKUs, the Core i7-8665U and the Core i5-8365U, were spotted in leaked ThinkPad X390 specifications. These new CPUs are almost identical to the existing Core i7 and Core i5 options except for the fact that the single-core Turbo Boost has been increased by 200 MHz. It is possible that these new processors would continue to co-exist alongside current Whiskey Lake-U options.
https://www.notebookcheck.net/New-Core-i7-8665U-and-Core-i5-8365U-Whiskey-Lake-U-SKUs-spotted-in-leaked-Lenovo-ThinkPad-X390-specs.416045.0.html
Is the new processor immune to the security risks discovered in the past few years?