{"id":"CLSA-2026-1777453408","summary":"Fix CVE(s): CVE-2026-35414","details":"   * SECURITY UPDATE: incorrect matching of principals in the authorized_keys\n     principals=\"...\" option when a certificate principal contains a comma.\n     - debian/patches/CVE-2026-35414.patch: fix match_principals_option to\n       split on comma and compare principals exactly\n     - CVE-2026-35414","modified":"2026-06-04T09:47:37.136778564Z","published":"2026-04-29T09:03:33Z","upstream":["CVE-2026-35414"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1777453408.html"}],"affected":[{"package":{"name":"openssh-client","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/openssh-client?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6p1-4ubuntu0.7+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1777453408.json"}},{"package":{"name":"openssh-server","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/openssh-server?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6p1-4ubuntu0.7+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1777453408.json"}},{"package":{"name":"openssh-sftp-server","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/openssh-sftp-server?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6p1-4ubuntu0.7+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1777453408.json"}},{"package":{"name":"ssh","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/ssh?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6p1-4ubuntu0.7+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1777453408.json"}},{"package":{"name":"ssh-askpass-gnome","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/ssh-askpass-gnome?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.6p1-4ubuntu0.7+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1777453408.json"}}],"schema_version":"1.7.5"}