{"action":"Upgrade unbound to 1.9.5-r0 or later.","affected":[{"fixed":"1.9.5-r0","introduced":"1.6.4"}],"component":"unbound","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.11","exploited":false,"fixed_versions":["1.9.5-r0"],"id":"tcs_01M5NBJSKV87CSSRMDSBC8G7PZ","modified_at":"2026-09-21T06:17:52.507090914Z","published_at":"2019-11-19T18:15:10.523Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-18934","https://security.alpinelinux.org/vuln/CVE-2019-18934"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-18934#Alpine:v3.11/unbound","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-18934"}],"summary":"Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was"}