Ken, A security vulnerability has been announced for GNU Emacs, details and patches for 23.4 and 24.1 here: https://bugzilla.redhat.com/show_bug.cgi?id=847698 http://pkgs.fedoraproject.org/cgit/emacs.git/plain/emacs-cve-2012-3479.patch?h=f16 http://pkgs.fedoraproject.org/cgit/emacs.git/plain/emacs-cve-2012-3479.patch?h=f17 TIA, Yaakov