The following security updates has been released for openSUSE:
openSUSE-SU-2019:1844-1: important: Security update for oscOSC, Zstd, NodeJS10, Chromium Updates for openSUSE
openSUSE-SU-2019:1845-1: moderate: Security update for zstd
openSUSE-SU-2019:1846-1: important: Security update for nodejs10
openSUSE-SU-2019:1848-1: important: Security update for chromium
openSUSE-SU-2019:1849-1: important: Security update for chromium