{"id":"CVE-2026-15966","aliases":["EUVD-2026-48419","GHSA-9rcg-65vx-h53x"],"status":"published","title":"Improper CORS handling in MOVEit Transfer","description":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.\n\nThis issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00373,"percentile":0.31682,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-942"],"published":"2026-07-23T19:58:01Z","modified":"2026-10-24T13:10:00Z","products":[{"vendor":"progress","product":"moveit transfer"},{"vendor":"progress","product":"moveit_transfer"}],"references":[{"url":"https://docs.progress.com/bundle/moveit-transfer-release-notes-2026/page/Fixed-Issues-in-2026.0.3.html","tags":["release-notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15966"},{"url":"https://github.com/advisories/GHSA-9rcg-65vx-h53x"}],"sources":{"cve":[{"id":"CVE-2026-15966","title":"Improper CORS handling in MOVEit Transfer","description":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.\n\nThis issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.","status":"published","published":"2026-07-23T19:58:01.659Z","modified":"2026-07-25T03:55:21.85Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T13:47:51.033687Z"}],"euvd":[{"id":"EUVD-2026-48419","description":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.\n\nThis issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.","status":"published","published":"2026-07-23T19:58:01Z","modified":"2026-07-25T03:55:21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:19:38.034212Z"}],"ghsa":[{"id":"GHSA-9rcg-65vx-h53x","title":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit...","description":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.\n\nThis issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.","status":"published","published":"2026-07-23T21:31:02Z","modified":"2026-07-23T21:31:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T15:09:44.794906Z"}],"nvd":[{"id":"CVE-2026-15966","description":"Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.\n\nThis issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.","status":"published","published":"2026-07-23T21:17:02.86Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-942"],"updated_at":"2026-11-02T14:12:32.473901Z"}]}}