{"id":"CLSA-2026-1791837443","summary":"libssh: Fix of CVE-2026-59844","details":"- CVE-2026-59844: cap the client-supplied SSH_FXP_READ length in\n  sftp_get_client_message() at MAX_PACKET_LEN - 1024 so an SFTP server built on\n  libssh is not driven into unbounded allocations","modified":"2026-10-26T09:31:36.621563348Z","published":"2026-10-12T20:37:33Z","upstream":["CVE-2026-59844"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1791837443.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59844"}],"affected":[{"package":{"name":"libssh","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libssh?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.4-15.el9_6.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1791837443.json"}},{"package":{"name":"libssh-config","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libssh-config?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.4-15.el9_6.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1791837443.json"}},{"package":{"name":"libssh-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libssh-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.4-15.el9_6.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1791837443.json"}}],"schema_version":"1.9.0"}