{"action":"Upgrade samba to 2:4.23.2+dfsg-1 or later.","affected":[{"fixed":"2:4.23.2+dfsg-1","introduced":"0"}],"component":"samba","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2:4.23.2+dfsg-1"],"id":"tcs_01M5NPEV5ZXWYYCEWS626K2W9N","modified_at":"2026-10-23T17:47:27.613878778Z","published_at":"2025-10-15T13:16:01.997Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-9640","https://security-tracker.debian.org/tracker/CVE-2025-9640"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-9640#Debian:14/samba","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-9640"}],"summary":"A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory cont"}