{"api_version":"1","generated_at":"2026-07-09T02:18:49+00:00","cve":"CVE-2026-59995","urls":{"html":"https://cve.report/CVE-2026-59995","api":"https://cve.report/api/cve/CVE-2026-59995.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-59995","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-59995"},"summary":{"title":"CVE-2026-59995","description":"sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when \"sftp server:/path .\" is used with an attacker-controlled server.","state":"PUBLISHED","assigner":"mitre","published_at":"2026-07-08 01:16:28","updated_at":"2026-07-08 15:05:25"},"problem_types":["CWE-23","CWE-23 CWE-23 Relative Path Traversal"],"metrics":[{"version":"3.1","source":"cve@mitre.org","type":"Secondary","score":"4.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","baseScore":4.2,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"4.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"}}],"references":[{"url":"https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2","name":"https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2","refsource":"cve@mitre.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.openssh.org/releasenotes.html#10.4p1","name":"https://www.openssh.org/releasenotes.html#10.4p1","refsource":"cve@mitre.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.openwall.com/lists/oss-security/2026/07/06/5","name":"https://www.openwall.com/lists/oss-security/2026/07/06/5","refsource":"cve@mitre.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-59995","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59995","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"OpenBSD","product":"OpenSSH","version":"affected 10.4 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"59995","cve":"CVE-2026-59995","epss":"0.002020000","percentile":"0.101830000","score_date":"2026-07-08","updated_at":"2026-07-09 00:13:15"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-59995","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-07-08T12:52:29.053569Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-07-08T12:52:35.500Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"OpenSSH","vendor":"OpenBSD","versions":[{"lessThan":"10.4","status":"affected","version":"0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*","versionEndExcluding":"10.4","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when \"sftp server:/path .\" is used with an attacker-controlled server."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-23","description":"CWE-23 Relative Path Traversal","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-08T00:04:49.995Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"url":"https://www.openwall.com/lists/oss-security/2026/07/06/5"},{"url":"https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2"},{"url":"https://www.openssh.org/releasenotes.html#10.4p1"}],"x_generator":{"engine":"CVE-Request-form 0.0.1"}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2026-59995","datePublished":"2026-07-08T00:04:49.995Z","dateReserved":"2026-07-08T00:04:49.591Z","dateUpdated":"2026-07-08T12:52:35.500Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-08 01:16:28","lastModifiedDate":"2026-07-08 15:05:25","problem_types":["CWE-23","CWE-23 CWE-23 Relative Path Traversal"],"metrics":{"cvssMetricV31":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","baseScore":4.2,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":1.6,"impactScore":2.5}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-08T12:52:29.053569Z","id":"CVE-2026-59995","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"59995","Ordinal":"1","Title":"CVE-2026-59995","CVE":"CVE-2026-59995","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"59995","Ordinal":"1","NoteData":"sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when \"sftp server:/path .\" is used with an attacker-controlled server.","Type":"Description","Title":"CVE-2026-59995"}]}}}