CVE-2018-14774 fixes a possible host header injection when using HttpCache
August 1, 2018
#Security Advisories
This week Symfony 2.8.43, 3.4.13, 4.0.13, and 4.1.2 maintenance versions were released. 4.0.13 was the last version of the 4.0 branch which will keep receiving security fixes until January 2019.
July 29, 2018
#A week of symfony