{"id":"CVE-2026-58543","aliases":["EUVD-2026-44301","GHSA-rg39-8mmh-38h3"],"status":"published","title":"Universal Print Management Service Elevation of Privilege Vulnerability","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00244,"percentile":0.15692,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362","CWE-416"],"published":"2026-07-14T17:10:07Z","modified":"2026-11-01T17:37:34Z","products":[{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58543","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58543"},{"url":"https://github.com/advisories/GHSA-rg39-8mmh-38h3"}],"sources":{"cve":[{"id":"CVE-2026-58543","title":"Universal Print Management Service Elevation of Privilege Vulnerability","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-07-14T17:10:07.185Z","modified":"2026-11-01T17:37:34.952Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-362","CWE-416"],"updated_at":"2026-11-02T13:47:39.876248Z"}],"euvd":[{"id":"EUVD-2026-44301","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-07-14T17:10:07Z","modified":"2026-11-01T17:37:34Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T16:58:46.574424Z"}],"ghsa":[{"id":"GHSA-rg39-8mmh-38h3","title":"Concurrent execution using shared resource with improper synchronization ('race condition') in...","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-07-14T18:32:41Z","modified":"2026-07-14T18:32:41Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T15:09:30.715875Z"}],"nvd":[{"id":"CVE-2026-58543","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-07-14T18:18:42.28Z","modified":"2026-07-22T16:18:38.64Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-362","CWE-416"],"updated_at":"2026-11-02T14:12:29.489525Z"}]}}