{"id":"CVE-2026-54120","title":"Microsoft Surface Remote Code Execution Vulnerability","summary":"Improper input validation in Microsoft Surface allows an authorized attacker to execute code over a network.","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","cvssSource":"cna","cwe":["CWE-20"],"vendor":"Microsoft","product":"Surface Management Services","affected":["surface_management_services -"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-07-24T00:00:00+00:00"},"published":"2026-07-23","updated":"2026-09-17","sourceUpdated":"2026-09-17T22:28:26.400Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-54120","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54120","label":"Microsoft Surface Remote Code Execution Vulnerability"}],"tags":["cve.org"],"epss":0.00709,"epssPercentile":0.521,"ingestedAt":"2026-09-08T17:06:31.933Z","slug":"CVE-2026-54120","body":"## Overview\n\nImproper input validation in Microsoft Surface allows an authorized attacker to execute code over a network.\n\n## Affected\n\n- `surface_management_services -`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}