{"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_01M5NQMYFTKJ1JZRJ05B1BM41F","modified_at":"2026-10-01T03:02:49.218862142Z","published_at":"2026-08-13T13:17:45.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-14678","https://security-tracker.debian.org/tracker/CVE-2026-14678"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-14678#Debian:13/postgresql-17","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-14678"}],"summary":"Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer. This might allow a table maintainer to infer limited memory values, via the lossy signal of index split"}