{"id":"DEBIAN-CVE-2026-16743","details":"A flaw was found in accountsservice. The systemd-homed code path for SetIconFile opens a user-supplied filename as root without the validation and privilege drop performed by the classic handler. A local attacker with a systemd-homed-managed account can read arbitrary files accessible to the accounts-daemon process.","modified":"2026-07-27T02:00:39.474134483Z","published":"2026-07-24T13:17:27.173Z","withdrawn":"2026-07-27T02:00:39.474134261Z","upstream":["CVE-2026-16743"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-16743"}],"affected":[{"package":{"name":"accountsservice","ecosystem":"Debian:11","purl":"pkg:deb/debian/accountsservice?arch=source&distro=bullseye"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.55-3","22.07.5-1","22.08.8-1","22.08.8-2","22.08.8-4","22.08.8-5","22.08.8-6","23.13.9-1","23.13.9-2","23.13.9-3","23.13.9-4","23.13.9-5","23.13.9-6","23.13.9-6.1","23.13.9-7","23.13.9-8"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-16743.json"}},{"package":{"name":"accountsservice","ecosystem":"Debian:12","purl":"pkg:deb/debian/accountsservice?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["22.08.8-6","23.13.9-1","23.13.9-2","23.13.9-3","23.13.9-4","23.13.9-5","23.13.9-6","23.13.9-6.1","23.13.9-7","23.13.9-8"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-16743.json"}},{"package":{"name":"accountsservice","ecosystem":"Debian:13","purl":"pkg:deb/debian/accountsservice?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.13.9-7","23.13.9-8"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-16743.json"}},{"package":{"name":"accountsservice","ecosystem":"Debian:14","purl":"pkg:deb/debian/accountsservice?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.13.9-7","23.13.9-8"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-16743.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}