{"id":"CLSA-2026-1777585781","summary":"openssh: Fix of CVE-2026-35386","details":"- CVE-2026-35386: fix client-side command execution via control characters\n  in usernames by adding iscntrl rejection to valid_ruser","modified":"2026-05-27T11:18:28.056191934Z","published":"2026-04-30T21:49:47Z","upstream":["CVE-2026-35386"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1777585781.html"}],"affected":[{"package":{"name":"openssh","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-askpass","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-askpass?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-cavs","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-cavs?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-clients","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-clients?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-keycat","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-keycat?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-ldap","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-ldap?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-server","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-server?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"openssh-server-sysvinit","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/openssh-server-sysvinit?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4p1-23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}},{"package":{"name":"pam_ssh_agent_auth","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/pam_ssh_agent_auth?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.3-2.23.0.3.el7_9.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1777585781.json"}}],"schema_version":"1.7.5"}