{"id":"CLSA-2026-1788182469","summary":"Fix CVE(s): CVE-2026-73073","details":"   * SECURITY UPDATE: arbitrary Ex command execution during C omni-completion:\n     escaping only \"/\" and \"\\\\\" in the typeref/typename tag field was not\n     enough. With no \"/\" in the payload an unclosed \"[\" makes :vimgrep's\n     pattern skipping fail, after which the command parser treats a following\n     \"|\" as a command separator, so a crafted tags entry still runs arbitrary\n     Ex/OS commands when C omni-completion is invoked on a hostile .c file.\n     - debian/patches/CVE-2026-73073.patch: match the type field literally\n       with \\V ... \\m around escape(typename, '/\\') when building the\n       :vimgrep pattern in s:StructMembers(), in\n       runtime/autoload/ccomplete.vim; matches upstream patch 9.2.0845.\n     - CVE-2026-73073","modified":"2026-10-26T09:32:02.219119800Z","published":"2026-08-31T13:21:21Z","upstream":["CVE-2026-73073"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1788182469.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73073"}],"affected":[{"package":{"name":"vim","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-athena","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-athena?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-athena-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-athena-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-common","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-common?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gnome","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gnome?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gnome-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gnome-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gtk","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gtk-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gtk3","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk3?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gtk3-py2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gtk3-py2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-gui-common","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-gui-common?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689-3ubuntu1.5+tuxcare.els73"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1788182469.json"}},{"package":{"name":"vim-nox","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/vim-nox?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.4.1689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