{"affected":[{"product":"Microsoft Graph","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"status":"affected","version":"-"}]}],"cveId":"CVE-2026-49159","cwes":["CWE-200"],"description":"Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.","epss":{"date":"2026-11-10","percentile":0.62955,"score":0.00995},"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","version":"3.1"}],"modifiedAt":1794350467304,"publishedAt":1784851271315,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49159"}],"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-2026-49159"}],"revision":"78a5b11360783129183121d630d6a53182e4578a69c9784d08b39c771cb42d4a","sources":[{"modifiedAt":1794350467304,"name":"CNA: microsoft","retrievedAt":1794352583163,"url":"https://www.cve.org/CVERecord?id=CVE-2026-49159"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794352612159,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-49159"}],"ssvc":{"assessedAt":1784930896019,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Microsoft Graph Information Disclosure Vulnerability","updatedAt":1794352612159}