{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-10966", "assignerOrgId": "2499f714-1537-4658-8207-48ae4bb9eae9", "state": "PUBLISHED", "assignerShortName": "curl", "dateReserved": "2025-09-25T10:15:10.502Z", "datePublished": "2025-11-07T07:26:30.351Z", "dateUpdated": "2025-11-07T08:05:50.150Z"}, "containers": {"cna": {"title": "missing SFTP host verification with wolfSSH", "descriptions": [{"lang": "en", "value": "curl's code for managing SSH connections when SFTP was done using the wolfSSH\npowered backend was flawed and missed host verification mechanisms.\n\nThis prevents curl from detecting MITM attackers and more."}], "providerMetadata": {"orgId": "2499f714-1537-4658-8207-48ae4bb9eae9", "shortName": "curl", "dateUpdated": "2025-11-07T07:26:30.351Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-322 Key Exchange without Entity Authentication"}]}], "affected": [{"vendor": "curl", "product": "curl", "versions": [{"version": "8.16.0", "status": "affected", "lessThanOrEqual": "8.16.0", "versionType": "semver"}, {"version": "8.15.0", "status": "affected", "lessThanOrEqual": "8.15.0", "versionType": "semver"}, {"version": "8.14.1", "status": "affected", "lessThanOrEqual": "8.14.1", "versionType": "semver"}, {"version": "8.14.0", "status": "affected", "lessThanOrEqual": "8.14.0", "versionType": "semver"}, {"version": "8.13.0", "status": "affected", "lessThanOrEqual": "8.13.0", "versionType": "semver"}, {"version": "8.12.1", "status": "affected", "lessThanOrEqual": "8.12.1", "versionType": "semver"}, {"version": "8.12.0", "status": "affected", "lessThanOrEqual": "8.12.0", "versionType": "semver"}, {"version": "8.11.1", "status": "affected", "lessThanOrEqual": "8.11.1", "versionType": "semver"}, {"version": "8.11.0", "status": "affected", "lessThanOrEqual": "8.11.0", "versionType": "semver"}, {"version": "8.10.1", "status": "affected", "lessThanOrEqual": "8.10.1", "versionType": "semver"}, {"version": "8.10.0", "status": "affected", "lessThanOrEqual": "8.10.0", "versionType": "semver"}, {"version": "8.9.1", "status": "affected", "lessThanOrEqual": "8.9.1", "versionType": "semver"}, {"version": "8.9.0", "status": "affected", "lessThanOrEqual": "8.9.0", "versionType": "semver"}, {"version": "8.8.0", "status": "affected", "lessThanOrEqual": "8.8.0", "versionType": "semver"}, {"version": "8.7.1", "status": "affected", "lessThanOrEqual": "8.7.1", "versionType": "semver"}, {"version": "8.7.0", "status": "affected", "lessThanOrEqual": "8.7.0", "versionType": "semver"}, {"version": "8.6.0", "status": "affected", "lessThanOrEqual": "8.6.0", "versionType": "semver"}, {"version": "8.5.0", "status": "affected", "lessThanOrEqual": "8.5.0", "versionType": "semver"}, {"version": "8.4.0", "status": "affected", "lessThanOrEqual": "8.4.0", "versionType": "semver"}, {"version": "8.3.0", "status": "affected", "lessThanOrEqual": "8.3.0", "versionType": "semver"}, {"version": "8.2.1", "status": "affected", "lessThanOrEqual": "8.2.1", "versionType": "semver"}, {"version": "8.2.0", "status": "affected", "lessThanOrEqual": "8.2.0", "versionType": "semver"}, {"version": "8.1.2", "status": "affected", "lessThanOrEqual": "8.1.2", "versionType": "semver"}, {"version": "8.1.1", "status": "affected", "lessThanOrEqual": "8.1.1", "versionType": "semver"}, {"version": "8.1.0", "status": "affected", "lessThanOrEqual": "8.1.0", "versionType": "semver"}, {"version": "8.0.1", "status": "affected", "lessThanOrEqual": "8.0.1", "versionType": "semver"}, {"version": "8.0.0", "status": "affected", "lessThanOrEqual": "8.0.0", "versionType": "semver"}, {"version": "7.88.1", "status": "affected", "lessThanOrEqual": "7.88.1", "versionType": "semver"}, {"version": "7.88.0", "status": "affected", "lessThanOrEqual": "7.88.0", "versionType": "semver"}, {"version": "7.87.0", "status": "affected", "lessThanOrEqual": "7.87.0", "versionType": "semver"}, {"version": "7.86.0", "status": "affected", "lessThanOrEqual": "7.86.0", "versionType": "semver"}, {"version": "7.85.0", "status": "affected", "lessThanOrEqual": "7.85.0", "versionType": "semver"}, {"version": "7.84.0", "status": "affected", "lessThanOrEqual": "7.84.0", "versionType": "semver"}, {"version": "7.83.1", "status": "affected", "lessThanOrEqual": "7.83.1", "versionType": "semver"}, {"version": "7.83.0", "status": "affected", "lessThanOrEqual": "7.83.0", "versionType": "semver"}, {"version": "7.82.0", "status": "affected", "lessThanOrEqual": "7.82.0", "versionType": "semver"}, {"version": "7.81.0", "status": "affected", "lessThanOrEqual": "7.81.0", "versionType": "semver"}, {"version": "7.80.0", "status": "affected", "lessThanOrEqual": "7.80.0", "versionType": "semver"}, {"version": "7.79.1", "status": "affected", "lessThanOrEqual": "7.79.1", "versionType": "semver"}, {"version": "7.79.0", "status": "affected", "lessThanOrEqual": "7.79.0", "versionType": "semver"}, {"version": "7.78.0", "status": "affected", "lessThanOrEqual": "7.78.0", "versionType": "semver"}, {"version": "7.77.0", "status": "affected", "lessThanOrEqual": "7.77.0", "versionType": "semver"}, {"version": "7.76.1", "status": "affected", "lessThanOrEqual": "7.76.1", "versionType": "semver"}, {"version": "7.76.0", "status": "affected", "lessThanOrEqual": "7.76.0", "versionType": "semver"}, {"version": "7.75.0", "status": "affected", "lessThanOrEqual": "7.75.0", "versionType": "semver"}, {"version": "7.74.0", "status": "affected", "lessThanOrEqual": "7.74.0", "versionType": "semver"}, {"version": "7.73.0", "status": "affected", "lessThanOrEqual": "7.73.0", "versionType": "semver"}, {"version": "7.72.0", "status": "affected", "lessThanOrEqual": "7.72.0", "versionType": "semver"}, {"version": "7.71.1", "status": "affected", "lessThanOrEqual": "7.71.1", "versionType": "semver"}, {"version": "7.71.0", "status": "affected", "lessThanOrEqual": "7.71.0", "versionType": "semver"}, {"version": "7.70.0", "status": "affected", "lessThanOrEqual": "7.70.0", "versionType": "semver"}, {"version": "7.69.1", "status": "affected", "lessThanOrEqual": "7.69.1", "versionType": "semver"}, {"version": "7.69.0", "status": "affected", "lessThanOrEqual": "7.69.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://curl.se/docs/CVE-2025-10966.json", "name": "json"}, {"url": "https://curl.se/docs/CVE-2025-10966.html", "name": "www"}, {"url": "https://hackerone.com/reports/3355218", "name": "issue"}], "credits": [{"lang": "en", "value": "Stanislav Fort (Aisle Research)", "type": "finder"}, {"lang": "en", "value": "Daniel Stenberg", "type": "remediation developer"}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2025/11/05/2"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-07T08:05:50.150Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "curl's code for managing SSH connections when SFTP was done using the wolfSSH\npowered backend was flawed and missed host verification mechanisms.\n\nThis prevents curl from detecting MITM attackers and more."}], "id": "CVE-2025-10966", "lastModified": "2025-11-07T08:15:39.617", "metrics": {}, "published": "2025-11-07T08:15:39.617", "references": [{"source": "2499f714-1537-4658-8207-48ae4bb9eae9", "url": "https://curl.se/docs/CVE-2025-10966.html"}, {"source": "2499f714-1537-4658-8207-48ae4bb9eae9", "url": "https://curl.se/docs/CVE-2025-10966.json"}, {"source": "2499f714-1537-4658-8207-48ae4bb9eae9", "url": "https://hackerone.com/reports/3355218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/11/05/2"}], "sourceIdentifier": "2499f714-1537-4658-8207-48ae4bb9eae9", "vulnStatus": "Received"}

{"bugzilla": {"description": "curl: Curl missing SFTP host verification with wolfSSH backend", "id": "2413308", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2413308"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-322", "details": ["No description is available for this CVE."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2025-10966", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_core_services:1", "fix_state": "Fix deferred", "package_name": "curl", "product_name": "Red Hat JBoss Core Services"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3:", "fix_state": "Fix deferred", "package_name": "devspaces/code-rhel9", "product_name": "Red Hat OpenShift Dev Spaces"}, {"cpe": "cpe:/a:redhat:trusted_profile_analyzer:2", "fix_state": "Fix deferred", "package_name": "rhtpa/rhtpa-trustification-service-rhel9", "product_name": "Red Hat Trusted Profile Analyzer"}], "public_date": "2025-11-07T07:26:30Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-10966\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-10966\nhttp://www.openwall.com/lists/oss-security/2025/11/05/2\nhttps://curl.se/docs/CVE-2025-10966.html\nhttps://curl.se/docs/CVE-2025-10966.json\nhttps://github.com/curl/curl/commit/b011e3fcfb06d6c027859\nhttps://hackerone.com/reports/3355218"], "threat_severity": "Moderate"}

{}