CVE-2025-26681

{"id": "CVE-2025-26681", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2025-04-08T18:15:52.863", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26681", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally."}, {"lang": "es", "value": "Use after free en Windows Win32K: GRFX permite que un atacante autorizado eleve privilegios localmente."}], "lastModified": "2025-07-09T16:33:19.293", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2ACCA6F4-C140-4B2E-93FF-1B9DC093E831", "versionEndExcluding": "10.0.19044.5737"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09E0970D-79B9-40D9-BFFF-25EE5A686B04", "versionEndExcluding": "10.0.19045.5737"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "640C45C8-83C3-4BBC-9176-705BEAA80E64", "versionEndExcluding": "10.0.22621.5189"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CE9402D-6417-4F82-909A-D89C06C98794", "versionEndExcluding": "10.0.22631.5189"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED4B5FB3-A574-4DA6-9A43-0950B121CC92", "versionEndExcluding": "10.0.26100.3775"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52706BEC-E3D6-4188-BB88-7078FE4AF970", "versionEndExcluding": "10.0.20348.3453"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DA8E1E4-0C78-4ADC-9490-4A608D8601FD", "versionEndExcluding": "10.0.25398.1551"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99601356-2DEE-482F-BCBC-A5C7D92D2D74", "versionEndExcluding": "10.0.26100.3775"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}