{"id":"JLSEC-2026-430","summary":"When doing SSH-based transfers using either SCP or SFTP, and setting the `known_hosts` file, libcurl...","details":"When doing SSH-based transfers using either SCP or SFTP, and setting the\n`known_hosts` file, libcurl could still mistakenly accept connecting to hosts\n*not present* in the specified file if they were added as recognized in the\nlibssh *global* `known_hosts` file.","modified":"2026-07-25T18:25:04.188838675Z","published":"2026-05-04T13:12:06.605Z","upstream":["CVE-2025-15079","GHSA-7q9p-cx8r-rh2q","EUVD-2026-1575"],"database_specific":{"license":"CC-BY-4.0","sources":[{"url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-15079","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15079","database_specific":{"status":"Analyzed"},"id":"CVE-2025-15079","imported":"2026-07-17T21:52:25.695Z","modified":"2026-06-17T08:37:03.967Z","published":"2026-01-08T10:15:47.100Z"},{"id":"GHSA-7q9p-cx8r-rh2q","imported":"2026-07-17T21:52:25.843Z","modified":"2026-01-08T15:32:30Z","published":"2026-01-08T12:30:29Z","url":"https://api.github.com/advisories/GHSA-7q9p-cx8r-rh2q","html_url":"https://github.com/advisories/GHSA-7q9p-cx8r-rh2q"},{"url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-1575","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-1575","id":"EUVD-2026-1575","imported":"2026-07-17T21:52:30.459Z","modified":"2026-01-08T14:46:47Z","published":"2026-01-08T10:08:13Z"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/01/07/6"},{"type":"WEB","url":"https://curl.se/docs/CVE-2025-15079.html"},{"type":"WEB","url":"https://curl.se/docs/CVE-2025-15079.json"},{"type":"WEB","url":"https://github.com/advisories/GHSA-7q9p-cx8r-rh2q"},{"type":"WEB","url":"https://hackerone.com/reports/3477116"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15079"}],"affected":[{"package":{"name":"CURL_jll","ecosystem":"Julia","purl":"pkg:julia/CURL_jll?uuid=b21e61f3-bafc-59ac-ab14-4c5c62d6588d"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.20.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-430.json"}},{"package":{"name":"LibCURL_jll","ecosystem":"Julia","purl":"pkg:julia/LibCURL_jll?uuid=deac9b47-8bc7-5906-a0fe-35ac56dc84c0"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.18.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-430.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}