{"id":"CLSA-2026-1788887546","summary":"openssh: Fix of CVE-2026-73283","details":"- CVE-2026-73283: make the authorized_keys restrict keyword apply to tunnel\n  forwarding by rejecting tun/tap requests when auth_opts-\u003erestricted is set\n  in server_request_tun(); backport upstream d322f2cc verbatim. The new term\n  is inert until sshauthopt_merge() preserves restricted, which upstream does\n  not yet do either -- see the patch header","modified":"2026-10-26T09:31:32.874770419Z","published":"2026-09-08T17:12:36Z","upstream":["CVE-2026-73283"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1788887546.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73283"}],"affected":[{"package":{"name":"openssh","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"openssh-askpass","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh-askpass?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"openssh-clients","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh-clients?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"openssh-keycat","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh-keycat?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"openssh-server","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh-server?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"openssh-sk-dummy","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssh-sk-dummy?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.7p1-45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}},{"package":{"name":"pam_ssh_agent_auth","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/pam_ssh_agent_auth?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.4-5.45.el9_6.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788887546.json"}}],"schema_version":"1.9.0"}