{"affected":[{"product":"Azure File Sync","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"23.2","status":"affected","version":"23.1.0.0","versionType":"custom"}]},{"product":"Azure File Sync","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"23.2","status":"affected","version":"1.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Azure File Sync v22","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"23.2","status":"affected","version":"1.0.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-118288","cwes":["CWE-732"],"description":"Incorrect permission assignment for critical resource in Azure File Sync allows an authorized attacker to elevate privileges locally.","epss":{"date":"2026-11-12","percentile":0.20007,"score":0.00274},"exploits":[],"kev":null,"metrics":[{"score":7,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},{"score":7,"severity":"high","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794520284937,"publishedAt":1794335054589,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118288"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118288"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118288"}],"revision":"cfce9da9be64b2a7c0a3acca3b30a7d6aa63d8b8fb8e3a07c385c57280221916","sources":[{"modifiedAt":1794520284937,"name":"CNA: microsoft","retrievedAt":1794522137154,"url":"https://www.cve.org/CVERecord?id=CVE-2026-118288"},{"modifiedAt":1794341898963,"name":"NVD","retrievedAt":1794356768296,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118288"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794500380167,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-118288"}],"ssvc":{"assessedAt":1794339538332,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Microsoft Azure File Sync Elevation of Privilege Vulnerability","updatedAt":1794522137154}