{"affected":[{"platforms":["Linux","Mac OS"],"product":"Aspire.Cli","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"13.6.5","status":"affected","version":"13.5.4","versionType":"custom"}]}],"cveId":"CVE-2026-120778","cwes":["CWE-379"],"description":"Creation of temporary file in directory with insecure permissions in .NET Aspire allows an authorized attacker to elevate privileges locally.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.3,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"}],"modifiedAt":1794339848595,"publishedAt":1794335032929,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-120778"}],"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-2026-120778"}],"revision":"45826b08e5a17380cc382d91b88d1c9af41a050d201f7a2752131e4eb3494bfd","sources":[{"modifiedAt":1794339848595,"name":"CNA: microsoft","retrievedAt":1794340142031,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120778"}],"ssvc":{"assessedAt":1794336305454,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Aspire Elevation of Privilege Vulnerability","updatedAt":1794340142031}