By Johannes B. Ullrich, Ph.D. New Intel CPU Vulnerabilities
https://cpu.fail/
Microsoft Patch Tuesday
https://isc.sans.edu/forums/diary/Microsoft+May+2019+Patch+Tuesday/24934/
Apple Updates
https://support.apple.com/en-us/HT201222
Broken Trustseal
https://twitter.com/gwillem/status/1127890329175244800
https://twitter.com/bestoftheweb/status/1128036593208524800
More Here