1. 2019-09-16 [1] Varnish Cache Release 6.3.0 Announcement varnish-a Poul-Henning 2. 2019-09-03 [1] VSV00003 - DoS attack vector - Links corrected varnish-a Martin Blix G 3. 2019-09-03 [1] VSV00003 - DoS attack vector varnish-a Martin Blix G