CVE-2026-35386

{"id": "CVE-2026-35386", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.6, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.0}]}, "published": "2026-04-02T17:16:27.623", "references": [{"url": "https://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2", "source": "cve@mitre.org"}, {"url": "https://www.openssh.org/releasenotes.html#10.3p1", "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2026/04/02/3", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-696"}]}], "descriptions": [{"lang": "en", "value": "In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the username on the command line is untrusted, and also requires a non-default configurations of % in ssh_config."}], "lastModified": "2026-04-03T16:10:23.730", "sourceIdentifier": "cve@mitre.org"}