{"action":"Upgrade postgresql16 to 16.1-r0 or later.","affected":[{"fixed":"16.1-r0","introduced":"0"}],"component":"postgresql16","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["16.1-r0"],"id":"tcs_01M5NEXVZZD07TH7FJJWQSC674","modified_at":"2026-10-23T17:17:56.818362450Z","published_at":"2023-12-10T18:15:07.643Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-5870","https://security.alpinelinux.org/vuln/CVE-2023-5870"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-5870#Alpine:v3.20/postgresql16","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-5870"}],"summary":"A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Succes"}