In Emacs before 29.3, Org mode considers contents of remote files to be trusted. This affects Org Mode before 9.6.23.
www.openwall.com/lists/oss-security/2024/03/25/2
git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=2bc865ace050ff118db43f01457f95f95112b877
git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29
git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=4255d5dcc0657915f90e4fba7e0a5514cced514d
lists.debian.org/debian-lts-announce/2024/04/msg00023.html
lists.debian.org/debian-lts-announce/2024/04/msg00024.html