No technical details, but it affects all versions of Chrome.  Update (Help->About Chrome) ASAP.

You cannot trust PDF signatures.  Researchers have found a way to forge them.

The flaw allows full read/write access to memory which can be used for code execution.  All modern OSes and most hardwares (including Apple) are affected.

By overwriting the server’s controller firmware, and installing their own, hackers can take control of physical servers hosted in vendor “clouds.”

Eight security issues in the graphics drivers could lead to system compromise.  Update your software.

Adobe has released a patch for Acrobat Reader, update it if you use it.

A flaw could allow remote execution of user provided PHP code.  No technical details yet about CVE-2019-6340 but a patch has been released.

Apple has released an update to iOS that fixes the Facetime Group bug.

Adobe has released emergencies patches for Reader and Acrobat for Windows and MacOS.

The first major flaw can lead to full compromised via unauthenticated (no username or password required) network connection.  No easy way to detect.  If you use Kubernetes for your containerized (yes, that’s a word) application deployment, you need to patch.