{"action":"Upgrade asterisk to 18.11.2-r0 or later.","affected":[{"fixed":"18.11.2-r0","introduced":"16.15.0"}],"component":"asterisk","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["18.11.2-r0"],"id":"tcs_01M5NDYNAM27FS28SEGCG2VVT6","modified_at":"2026-10-15T07:17:54.179462756Z","published_at":"2022-04-15T05:15:06.640Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-26499","https://security.alpinelinux.org/vuln/CVE-2022-26499"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-26499#Alpine:v3.24/asterisk","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-26499"}],"summary":"An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible to send arbitrary requests (such as GET) to interfaces such as localhost by using the Identity header. This"}