{"action":"Upgrade postgresql-17 to 17.10-0+deb13u1 or later.","affected":[{"fixed":"17.10-0+deb13u1","introduced":"0"}],"component":"postgresql-17","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["17.10-0+deb13u1"],"id":"tcs_01M5NTKDP5BTBVAF3NSVNQ6V1V","modified_at":"2026-10-01T03:02:43.277964513Z","published_at":"2026-05-14T14:16:25.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-6477","https://security-tracker.debian.org/tracker/CVE-2026-6477"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-6477#Debian:13/postgresql-17","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-6477"}],"summary":"Use of inherently dangerous function PQfn(..., result_is_int=0, ...) in PostgreSQL libpq lo_export(), lo_read(), lo_lseek64(), and lo_tell64() functions allows the server superuser to overwrite a clie"}