{"id":"CVE-2026-56167","aliases":["EUVD-2026-48451","GHSA-674h-75hr-643h"],"status":"published","title":"Azure AI Search Elevation of Privilege Vulnerability","description":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate privileges over a network.","severity":{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0055,"percentile":0.46331,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2026-07-23T23:55:11Z","modified":"2026-11-01T17:32:04Z","products":[{"vendor":"microsoft","product":"azure ai search"},{"vendor":"microsoft","product":"azure_ai_search"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56167","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56167"},{"url":"https://github.com/advisories/GHSA-674h-75hr-643h"}],"sources":{"cve":[{"id":"CVE-2026-56167","title":"Azure AI Search Elevation of Privilege Vulnerability","description":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-07-23T23:55:11.014Z","modified":"2026-11-01T17:32:04.145Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T13:37:02.780526Z"}],"euvd":[{"id":"EUVD-2026-48451","description":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-07-23T23:55:11Z","modified":"2026-11-01T17:32:04Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T16:58:49.629727Z"}],"ghsa":[{"id":"GHSA-674h-75hr-643h","title":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate...","description":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-07-24T03:31:55Z","modified":"2026-07-24T03:31:56Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:09:45.375488Z"}],"nvd":[{"id":"CVE-2026-56167","description":"Server-side request forgery (ssrf) in Azure AI Search allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-07-24T01:17:34.877Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:32.473901Z"}]}}