CVE-2025-26647

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"D2941A94-927C-4393-B2A0-4630F03B8B3A", "versionEndExcluding": "10.0.17763.7136", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", "matchCriteriaId": "52706BEC-E3D6-4188-BB88-7078FE4AF970", "versionEndExcluding": "10.0.20348.3453", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*", "matchCriteriaId": "0DA8E1E4-0C78-4ADC-9490-4A608D8601FD", "versionEndExcluding": "10.0.25398.1551", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "matchCriteriaId": "99601356-2DEE-482F-BCBC-A5C7D92D2D74", "versionEndExcluding": "10.0.26100.3775", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network."}, {"lang": "es", "value": "La validaci\u00f3n de entrada incorrecta en Windows Kerberos permite que un atacante no autorizado eleve privilegios en una red."}], "id": "CVE-2025-26647", "lastModified": "2026-06-17T09:02:12.007", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "secure@microsoft.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-26647", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-04-08T20:13:06.405145Z", "version": "2.0.3"}}]}, "published": "2025-04-08T18:15:48.510", "references": [{"source": "secure@microsoft.com", "tags": ["Vendor Advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26647"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "secure@microsoft.com", "type": "Secondary"}]}

{}

{}