{"id":"CLSA-2026-1788816057","summary":"rsync: Fix of 5 CVEs","details":"- CVE-2026-53784: confine the daemon module-root chdir under \"use chroot = no\"\n  by resolving the path with a new safe_open_no_attacker_symlinks() walk that\n  refuses any symlink component not owned by uid 0 or our euid, so a planted\n  symlink at the module path can no longer redirect the daemon's CWD outside\n  the module root (path traversal)","modified":"2026-10-26T09:31:51.369823029Z","published":"2026-09-07T21:21:12Z","upstream":["CVE-2026-53784"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1788816057.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53784"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53786"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53789"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70459"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70463"}],"affected":[{"package":{"name":"rsync","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/rsync?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-12.el8.tuxcare.els13"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1788816057.json"}},{"package":{"name":"rsync-daemon","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/rsync-daemon?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-12.el8.tuxcare.els13"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1788816057.json"}}],"schema_version":"1.9.0"}