1. 2018-04-04 [2] [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:03.tzdata freebsd-anno FreeBSD Errata Notice 2. 2018-04-04 [2] [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-18:04.vt freebsd-anno FreeBSD Security Advi 3. 2018-04-01 [1] [FreeBSD-Announce] FreeBSD 10.3 end-of-life freebsd-anno FreeBSD Security Offi