CentOS Errata and Security Advisory 2016:0460 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-0460.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: ea82d6a541d761a4f10e06f4f2a0102ec10d8955497bf6651f32900e8473a7fd thunderbird-38.7.0-1.el7.centos.x86_64.rpm Source: e88b2002088f2546505af351cf2a05183ffd7b7f67d889888113dab53742b606 thunderbird-38.7.0-1.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net Twitter: @JohnnyCentOS