{"id":"CVE-2025-26500","aliases":["EUVD-2025-7199","GHSA-ppcr-7c68-6c88"],"status":"published","title":"VxWorks 7 USB Failure","description":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0022,"percentile":0.12623,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2025-03-21T22:20:36Z","modified":"2026-06-17T09:01:55Z","products":[{"vendor":"wind river systems","product":"vxworks 7"},{"vendor":"wind river systems inc","product":"vxworks 7"}],"references":[{"url":"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2025-26500"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26500"},{"url":"https://github.com/advisories/GHSA-ppcr-7c68-6c88"}],"sources":{"cve":[{"id":"CVE-2025-26500","title":"VxWorks 7 USB Failure","description":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03.","status":"published","published":"2025-03-21T22:20:36.101Z","modified":"2025-03-24T13:19:36.412Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:32:27.932735Z"}],"euvd":[{"id":"EUVD-2025-7199","description":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03.","status":"published","published":"2025-03-21T22:20:36Z","modified":"2025-03-24T13:19:36Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:55.116366Z"}],"ghsa":[{"id":"GHSA-ppcr-7c68-6c88","title":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks...","description":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03.","status":"published","published":"2025-03-22T00:31:11Z","modified":"2025-03-22T00:31:20Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:00:24.265228Z"}],"nvd":[{"id":"CVE-2025-26500","description":": Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation.  \n\nSpecifically crafted USB packets may lead to the system becoming unavailable\n\nThis issue affects VxWorks 7: from 22.06 through 24.03.","status":"published","published":"2025-03-21T23:15:21.327Z","modified":"2026-06-17T09:01:55.537Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:10:54.744127Z"}]}}