CVE-2026-46448

{"id": "CVE-2026-46448", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "published": "2026-06-16T20:16:41.697", "references": [{"url": "https://bugs.launchpad.net/nova/+bug/2151252", "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2026/06/16/5", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/06/16/5", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-669"}]}], "descriptions": [{"lang": "en", "value": "In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation."}], "lastModified": "2026-06-16T20:42:25.013", "sourceIdentifier": "cve@mitre.org"}