{"id":"CVE-2026-94517","aliases":[],"cve":{"records":[{"id":"CVE-2026-94517","source":"microsoft","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-21T18:23:52.966Z","published":"2026-11-10T18:15:51.160Z","modified":"2026-11-13T18:04:44.130Z"}],"publishers":[{"name":"microsoft","role":"CNA","organizationId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","modified":"2026-11-13T18:04:44.130Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-11T01:21:10.924Z"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-94517","tags":["vendor-advisory","patch"],"source":"microsoft"}],"weaknesses":[{"id":"CWE-908","description":"CWE-908: Use of Uninitialized 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Coordinator","timestamp":"2026-11-11T01:15:59.241537Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Windows Kernel Transaction Manager Information Disclosure Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","description":"Use of uninitialized resource in Kernel Transaction Manager allows an authorized attacker to disclose information locally.","score":5.5,"severity":"medium","published":"2026-11-10T18:15:51.160Z","modified":"2026-11-13T18:04:44.130Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Microsoft","name":"Windows 10 Version 1607","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"10.0.14393.0","status":"affected","lessThan":"10.0.14393.9688","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"},{"vendor":"Microsoft","name":"Windows 10 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Systems"],"versions":[{"version":"10.0.17763.0","status":"affected","lessThan":"10.0.17763.9487","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"},{"vendor":"Microsoft","name":"Windows Server 2022","platforms":["x64-based Systems"],"versions":[{"version":"10.0.20348.0","status":"affected","lessThan":"10.0.20348.5870","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"},{"vendor":"Microsoft","name":"Windows Server 2025","platforms":["x64-based Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.33822","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"},{"vendor":"Microsoft","name":"Windows Server 2025 (Server Core installation)","platforms":["x64-based Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.33822","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"}],"remediation":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-94517"],"sources":[{"name":"CVE","id":"CVE-2026-94517","modified":"2026-11-13T18:04:44.130Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"}],"assessments":[{"source":"microsoft","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","score":5.5}],"sourceAffected":[],"observedAt":"2026-11-13T18:45:20.419Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T02:25:31.038Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-11T01:50:52.403Z","attemptedAt":"2026-11-11T01:50:52.403Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-11T01:50:34.302Z","attemptedAt":"2026-11-11T01:50:34.302Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-11T01:50:35.002Z","attemptedAt":"2026-11-11T01:50:35.002Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-11T01:50:34.232Z","attemptedAt":"2026-11-11T01:50:34.232Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-rh7g-xhgm-r8vv","url":"https://github.com/advisories/GHSA-rh7g-xhgm-r8vv","modified":"2026-11-10T21:34:09Z","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-11T01:50:34.302Z"},{"source":"ENISA EUVD","id":"EUVD-2026-121613","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-121613","modified":"Nov 10, 2026, 11:47:19 PM","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","checkedAt":"2026-11-11T01:50:35.002Z"},{"source":"NVD","id":"CVE-2026-94517","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94517","modified":"2026-11-10T19:21:37.730","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-11T01:50:52.403Z"}],"aiSummary":{"text":"The Windows Kernel Transaction Manager has a vulnerability that allows an authorized attacker to disclose information locally due to the use of an uninitialized resource. This affects various versions of Windows 10 and Windows 11, as well as Windows Server 2016, 2019, 2022, and 2025. An attacker needs authorized access to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-11T01:36:08.475Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-94517"}]}}