{"action":"Upgrade zeromq to 4.3.2-r0 or later.","affected":[{"fixed":"4.3.2-r0","introduced":"0"}],"component":"zeromq","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["4.3.2-r0"],"id":"tcs_01M5NB8V38MJWCFTJS4DQ7XYAN","modified_at":"2026-09-21T06:17:52.474197969Z","published_at":"2019-07-10T19:15:10.517Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-13132","https://security.alpinelinux.org/vuln/CVE-2019-13132"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-13132#Alpine:v3.12/zeromq","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-13132"}],"summary":"In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/au"}