{"id":"CVE-2026-86410","state":"PUBLISHED","title":"redirect to SFTP or SCP bypasses host verification","description":"A flaw in the curl command line tool's logic makes it only set SSH host\nverification options when interacting directly using SFTP or SCP, and not as a\nresult of following a redirect.","publishedAt":"2026-10-20T19:59:26.502Z","updatedAt":"2026-10-29T18:36:17.740Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"curl","products":["curl 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to SFTP or SCP bypasses host verification","descriptions":[{"lang":"en","value":"A flaw in the curl command line tool's logic makes it only set SSH host\nverification options when interacting directly using SFTP or SCP, and not as a\nresult of following a 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