CentOS Errata and Security Advisory 2016:1985 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-1985.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 41b3e1b5237659bf4393463855d949ef6616a007bb2a2d93c4bd880aa2c05a1d thunderbird-45.4.0-1.el7.centos.x86_64.rpm Source: da01e24e9c16a1bd2b94117f84b66cf158c9b9b0e2802fc3d3f27c7e1c6f8325 thunderbird-45.4.0-1.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: @JohnnyCentOS