{"id":"CLSA-2026-1778602853","summary":"Fix CVE(s): CVE-2026-7598","details":"   * SECURITY UPDATE: fix integer overflow in username_len bounds checks across userauth_list, userauth_password and password change paths in src/userauth.c\n     - debian/patches/CVE-2026-7598.patch: fix integer overflow in username_len bounds checks across userauth_list, userauth_password and password change paths in src/userauth.c\n     - CVE-2026-7598","modified":"2026-06-04T09:47:31.382992863Z","published":"2026-05-12T16:20:58Z","upstream":["CVE-2026-7598"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1778602853.html"}],"affected":[{"package":{"name":"libssh2-1","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libssh2-1?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-1ubuntu0.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1778602853.json"}},{"package":{"name":"libssh2-1-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libssh2-1-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.0-1ubuntu0.1+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1778602853.json"}}],"schema_version":"1.7.5"}