{"id":"CVE-2026-58611","title":"Improper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges locally.","summary":"Improper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges locally.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-285"],"vendor":"microsoft","product":"xbox_gaming_services","affected":["xbox_gaming_services < 37.114.10001.0"],"patched":["xbox_gaming_services 37.114.10001.0"],"published":"2026-09-08","updated":"2026-09-14","sourceUpdated":"2026-09-14T14:58:30.380","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58611","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58611","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T18:31:55.045371Z"},"epss":0.00214,"epssPercentile":0.12051,"ingestedAt":"2026-09-08T18:07:34.923Z","slug":"CVE-2026-58611","body":"## Overview\n\nImproper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges locally.\n\n## Affected\n\n- `xbox_gaming_services < 37.114.10001.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `xbox_gaming_services 37.114.10001.0`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}