{"action":"Upgrade postgresql-17 to 17.11-0+deb13u1 or later.","affected":[{"fixed":"17.11-0+deb13u1","introduced":"0"}],"component":"postgresql-17","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["17.11-0+deb13u1"],"id":"tcs_01M5NQPJMTBM3GMPPAGZQPVWMG","modified_at":"2026-10-01T03:02:26.475090039Z","published_at":"2026-08-13T13:17:46.670Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-16241","https://security-tracker.debian.org/tracker/CVE-2026-16241"],"severity":{"label":"low","score":3.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-16241#Debian:13/postgresql-17","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-16241"}],"summary":"Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The c"}