{"action":"Upgrade rsync to 3.4.1+ds1-5+deb13u3 or later.","affected":[{"fixed":"3.4.1+ds1-5+deb13u3","introduced":"0"}],"component":"rsync","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.4.1+ds1-5+deb13u3"],"id":"tcs_01M5NRHT5YQAKHKTDEQJ0E7AF3","modified_at":"2026-10-01T03:03:21.442602350Z","published_at":"2026-05-20T13:16:17.040Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-29518","https://security-tracker.debian.org/tracker/CVE-2026-29518"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-29518#Debian:13/rsync","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-29518"}],"summary":"Rsync versions before 3.4.3 contain a time-of-check to time-of-use (TOCTOU) race condition in daemon file handling that allows attackers to redirect file writes outside intended directories by replaci"}