{"@odata.context":"https://api.msrc.microsoft.com/sug/v2.0/sugodata/v2.0/en-US/$metadata#vulnerability/$entity","id":"00000000-0000-0000-0000-000030f9b25a","releaseDate":"2026-09-08T07:00:00-07:00","cveNumber":"CVE-2026-72999","cveTitle":"Windows USB Hub Driver Elevation of Privilege Vulnerability","releaseNumber":"2026-Sep","vulnType":"Security Vulnerability","latestRevisionDate":"2026-10-06T07:00:00-07:00","description":"<p>Out-of-bounds read in Windows USB Hub Driver allows an unauthorized attacker to elevate privileges with a physical attack.</p>\n","cweList":["CWE-125: Out-of-bounds Read"],"cweDetailsListForSearch":["cwe: CWE-125: Out-of-bounds Read","cweUrl: https://cwe.mitre.org/data/definitions/125.html"],"unformattedDescription":"<p>Out-of-bounds read in Windows USB Hub Driver allows an unauthorized attacker to elevate privileges with a physical attack.</p>","mitreText":"CVE-2026-72999","mitreUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72999","publiclyDisclosed":"No","exploited":"No","latestSoftwareReleaseId":2,"latestSoftwareRelease":"Exploitation Less Likely","olderSoftwareReleaseId":0,"denialOfService":"N/A","tag":"Windows USB Hub Driver","issuingCna":"Microsoft","issuingCnaId":100000001,"severityId":100000001,"severity":"Important","impactId":100000002,"impact":"Elevation of Privilege","langCode":"en-US","baseScore":"6.8","temporalScore":"5.9","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/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-125: Out-of-bounds Read","https://cwe.mitre.org/data/definitions/125.html"]}],"articles":[{"articleType":"FAQ","description":"<p><strong>What privileges could be gained by an attacker who successfully exploited this vulnerability?</strong></p>\n<p>An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.</p>\n","ordinal":10000},{"articleType":"FAQ","description":"<p><strong>According to the CVSS metric, the Attack Vector is Physical (AV:P). What does that mean for this vulnerability?</strong></p>\n<p>An attacker needs physical access to the target computer to plug in a malicious USB device.</p>\n","ordinal":10000},{"title":"Windows USB Hub Driver Elevation of Privilege Vulnerability","articleType":"100000000","description":"<p>Out-of-bounds read in Windows USB Hub Driver allows an unauthorized attacker to elevate privileges with a physical attack.</p>\n","ordinal":10000}],"revisions":[{"cveNumber":"CVE-2026-72999","version":1.1,"revisionDate":"2026-10-06T07:00:00-07:00","initialDate":"0001-01-01T00:00:00Z","description":"<p>Updated an acknowledgement. This is an informational change only.</p>\n","unformattedDescription":"Updated an acknowledgement. This is an informational change only.","notificationNeeded":false,"notificationSent":false,"sourceId":"9641742a-9ac1-f111-aaae-000d3a5aa3a1"},{"cveNumber":"CVE-2026-72999","version":1,"revisionDate":"2026-09-08T07:00:00-07:00","initialDate":"0001-01-01T00:00:00Z","description":"<p>Information published.</p>\n","unformattedDescription":"Information published.","notificationNeeded":false,"notificationSent":false,"sourceId":"9d8ba704-859d-f111-93fe-000d3afbc7d7"}]}