{"id":"CVE-2026-21515","aliases":["EUVD-2026-25416","GHSA-wf2v-9gjv-6gv6"],"status":"published","title":"Azure IoT Central Elevation of Privilege Vulnerability","description":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central 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":"2026-11-11","score":0.00701,"percentile":0.53634,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-04-24T12:51:34Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"microsoft","product":"azure iot central"},{"vendor":"microsoft","product":"azure_iot_central"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21515","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21515"},{"url":"https://github.com/advisories/GHSA-wf2v-9gjv-6gv6"}],"sources":{"cve":[{"id":"CVE-2026-21515","title":"Azure IoT Central Elevation of Privilege Vulnerability","description":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-04-24T12:51:34.265Z","modified":"2026-10-15T15:53:50.536Z","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-200"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-25416","description":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-04-24T12:51:34Z","modified":"2026-10-15T15:53:50Z","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":"2026-11-02T17:00:12.42385Z"}],"ghsa":[{"id":"GHSA-wf2v-9gjv-6gv6","title":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an...","description":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-04-24T15:32:32Z","modified":"2026-04-24T15:32:39Z","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-200"],"updated_at":"2026-11-02T15:07:37.660763Z"}],"nvd":[{"id":"CVE-2026-21515","description":"Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-04-24T13:16:03.61Z","modified":"2026-10-26T21:10:00.17Z","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-200"],"updated_at":"2026-11-02T14:12:15.867234Z"}]}}