{"id":"CVE-2026-26139","aliases":["EUVD-2026-13186","GHSA-2cx9-68hw-c382"],"status":"published","title":"Microsoft Purview Elevation of Privilege Vulnerability","description":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00573,"percentile":0.47857,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2026-03-19T21:06:21Z","modified":"2026-06-19T18:17:58Z","products":[{"vendor":"microsoft","product":"microsoft purview"},{"vendor":"microsoft","product":"purview"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26139","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26139"},{"url":"https://github.com/advisories/GHSA-2cx9-68hw-c382"}],"sources":{"cve":[{"id":"CVE-2026-26139","title":"Microsoft Purview Elevation of Privilege Vulnerability","description":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.","status":"published","published":"2026-03-19T21:06:21.346Z","modified":"2026-06-19T18:17:58.048Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T13:38:20.971157Z"}],"euvd":[{"id":"EUVD-2026-13186","description":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.","status":"published","published":"2026-03-19T21:06:21Z","modified":"2026-06-19T18:17:58Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:20:35.26548Z"}],"ghsa":[{"id":"GHSA-2cx9-68hw-c382","title":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to...","description":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.","status":"published","published":"2026-03-19T21:30:24Z","modified":"2026-03-19T21:30:31Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:06:43.427844Z"}],"nvd":[{"id":"CVE-2026-26139","description":"Server-side request forgery (ssrf) in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network.","status":"published","published":"2026-03-19T21:17:08.377Z","modified":"2026-06-17T10:25:47.76Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:09.735529Z"}]}}