{"id":"CVE-2026-47647","aliases":["EUVD-2026-37947","GHSA-vq29-76j3-6vh5"],"status":"published","title":"Dynamics 365 Elevation of Privilege Vulnerability","description":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.","severity":{"version":"3.1","score":9.9,"vector":"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","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00778,"percentile":0.56136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2026-06-18T21:42:40Z","modified":"2026-10-26T11:10:00Z","products":[{"vendor":"microsoft","product":"dynamics_365"},{"vendor":"microsoft","product":"microsoft dynamics 365"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47647","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47647"},{"url":"https://github.com/advisories/GHSA-vq29-76j3-6vh5"}],"sources":{"cve":[{"id":"CVE-2026-47647","title":"Dynamics 365 Elevation of Privilege Vulnerability","description":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-06-18T21:42:40.084Z","modified":"2026-09-24T13:43:33.312Z","cvss":[{"version":"3.1","score":9.9,"vector":"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","level":"critical","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T13:36:29.327819Z"}],"euvd":[{"id":"EUVD-2026-37947","description":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-06-18T21:42:40Z","modified":"2026-09-24T13:43:33Z","cvss":[{"version":"3.1","score":9.9,"vector":"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","level":"critical"}],"updated_at":"2026-11-02T17:27:59.466335Z"}],"ghsa":[{"id":"GHSA-vq29-76j3-6vh5","title":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate...","description":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-06-19T00:31:37Z","modified":"2026-06-19T00:31:41Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:08:54.452189Z"}],"nvd":[{"id":"CVE-2026-47647","description":"Improper access control in Microsoft Dynamics 365 allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-06-18T22:16:31.747Z","modified":"2026-10-26T11:10:00.157Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:12:24.912854Z"}]}}