{"@odata.context":"https://api.msrc.microsoft.com/sug/v2.0/sugodata/v2.0/en-US/$metadata#vulnerability/$entity","id":"00000000-0000-0000-0000-0000adf949d3","releaseDate":"2026-11-10T08:00:00-08:00","cveNumber":"CVE-2026-105582","cveTitle":"Windows DWM Core Library Elevation of Privilege Vulnerability","releaseNumber":"2026-Nov","vulnType":"Security Vulnerability","latestRevisionDate":"2026-11-10T08:00:00-08:00","description":"<p>Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.</p>\n","cweList":["CWE-763: Release of Invalid Pointer or Reference"],"cweDetailsListForSearch":["cwe: CWE-763: Release of Invalid Pointer or Reference","cweUrl: https://cwe.mitre.org/data/definitions/763.html"],"unformattedDescription":"<p>Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.</p>","mitreText":"CVE-2026-105582","mitreUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105582","publiclyDisclosed":"No","exploited":"No","latestSoftwareReleaseId":2,"latestSoftwareRelease":"Exploitation Less Likely","olderSoftwareReleaseId":0,"denialOfService":"N/A","tag":"Windows DWM Core Library","issuingCna":"Microsoft","issuingCnaId":100000001,"severityId":100000001,"severity":"Important","impactId":100000002,"impact":"Elevation of Privilege","langCode":"en-US","baseScore":"7.0","temporalScore":"6.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","vectorStringSource":"Microsoft","isMariner":false,"customerActionRequired":true,"customerActionRequiredId":1,"cweDetailsList":[{"keys":["cwe","cweUrl"],"values":["CWE-763: Release of Invalid Pointer or Reference","https://cwe.mitre.org/data/definitions/763.html"]}],"articles":[{"title":"Windows DWM Core Library Elevation of Privilege Vulnerability","articleType":"100000000","description":"<p>Release of invalid pointer or reference in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.</p>\n","ordinal":10000}],"revisions":[{"cveNumber":"CVE-2026-105582","version":1,"revisionDate":"2026-11-10T08:00:00-08:00","initialDate":"0001-01-01T00:00:00Z","description":"<p>Information published.</p>\n","unformattedDescription":"Information published.","notificationNeeded":false,"notificationSent":false,"sourceId":"c4a97f1f-dbc0-f111-aaad-000d3a3237f3"}]}