Versions 21.02.2
and 19.07.9
of the OpenWrt router distribution are available. Both releases include a
number of security fixes. Additionally, 21.02.2 adds support for a set of
new devices, adds a new rpcapd package, and includes various other
enhancements.

Source: LWN.net – OpenWrt 21.02.2 and 19.07.9 released