CVE-2025-49735

{"id": "CVE-2025-49735", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2025-07-08T17:16:02.270", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49735", "source": "secure@microsoft.com"}], "vulnStatus": "Undergoing Analysis", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network."}, {"lang": "es", "value": "Use after free en Windows KDC Proxy Service (KPSSVC) permite que un atacante no autorizado ejecute c\u00f3digo a trav\u00e9s de una red."}], "lastModified": "2025-07-10T13:18:53.830", "sourceIdentifier": "secure@microsoft.com"}