{"action":"Upgrade libssh to 0.12.1-r0 or later.","affected":[{"fixed":"0.12.1-r0","introduced":"0"}],"component":"libssh","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["0.12.1-r0"],"id":"tcs_01M6H4K9QCJV4S4KTN4DKJSX34","modified_at":"2026-11-03T06:32:58.124075509Z","published_at":"2026-07-21T14:16:34.790Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-59848","https://security.alpinelinux.org/vuln/CVE-2026-59848"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-59848","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-59848"}],"summary":"A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of s"}