Microarchitectural Data Sampling
Security researchers from Graz University of Technology and Catholic University of Leuven discover a major new class of Microarchitectural Data Sampling vulnerabilities called ZombieLoad in Intel processors, which, if exploited, can be used to steal sensitive information directly from the processor. Almost every computer with an Intel chip dating back to 2011 is affected by these vulnerabilities.
Sources: TechCrunch ZombieLoad disclosure website