{"id":"CVE-2026-69438","aliases":[],"cve":{"records":[{"id":"CVE-2026-69438","source":"microsoft","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-08-03T20:59:32.784Z","published":"2026-09-08T17:15:32.761Z","modified":"2026-10-31T16:14:12.942Z"}],"publishers":[{"name":"microsoft","role":"CNA","organizationId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","modified":"2026-10-31T16:14:12.942Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-09-11T13:46:27.958Z"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69438","tags":["vendor-advisory","patch"],"source":"microsoft"}],"weaknesses":[{"id":"CWE-681","description":"CWE-681: Incorrect Conversion between Numeric 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Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.33438","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-69438"}],"remediation":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69438"],"sources":[{"name":"CVE","id":"CVE-2026-69438","modified":"2026-10-31T16:14:12.942Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-69438"}],"assessments":[{"source":"microsoft","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":8.1}],"sourceAffected":[],"observedAt":"2026-10-31T16:26:10.380Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T16:40:31.722Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-31T10:40:34.083Z","attemptedAt":"2026-10-31T10:40:34.083Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-31T10:40:34.201Z","attemptedAt":"2026-10-31T10:40:34.201Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-31T10:40:34.358Z","attemptedAt":"2026-10-31T10:40:34.358Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-31T10:40:34.200Z","attemptedAt":"2026-10-31T10:40:34.200Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-69438","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69438","modified":"2026-09-29T14:47:43.123","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-31T10:40:34.083Z"},{"source":"FIRST EPSS","id":"CVE-2026-69438","url":"https://www.first.org/epss/","probability":0.00707,"percentile":0.53419,"date":"2026-10-30","checkedAt":"2026-10-31T10:40:34.200Z"},{"source":"GitHub Advisory Database","id":"GHSA-g585-c42c-qwvp","url":"https://github.com/advisories/GHSA-g585-c42c-qwvp","modified":"2026-09-08T18:32:43Z","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-31T10:40:34.201Z"},{"source":"ENISA EUVD","id":"EUVD-2026-73496","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73496","modified":"Oct 30, 2026, 9:53:59 PM","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","checkedAt":"2026-10-31T10:40:34.358Z"}],"aiSummary":{"text":"Microsoft JScript has a weakness in numeric type conversion, affecting various Windows versions, including Windows 10 and Windows Server. The impact is not clearly stated.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T02:26:11.904Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-69438"}]}}