CVE-2026-15966: high-severity vulnerability in Progress MOVEit Transfer
Improper CORS handling in MOVEit Transfer
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.4%
Permissive cross-domain security policy with untrusted domains vulnerability in Progress MOVEit Transfer.
This issue affects MOVEit Transfer: before 2025.1.5, from 2026.0.0 before 2026.0.3.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Progress · MOVEit TransferRelated CVEs — Progress MOVEit Transfer
In the same product, most dangerous first.
CVE-2024-5806CRITICALMOVEit Transfer Authentication Bypass VulnerabilityEPSS 81.5%CVE-2026-10698HIGHTable scope bypass vulnerability in custom reportsEPSS 0.6%CVE-2024-6576HIGHMOVEit Transfer Privilege Escalation VulnerabilityEPSS 0.6%CVE-2026-8650MEDIUMAuthenticated Path Traversal allows MOVEit admins to view arbitrary system filesEPSS 0.6%CVE-2026-10697HIGHMFA Bypass in MOVEit TransferEPSS 0.6%CVE-2026-8801LOWFile Extension Restriction Bypass in MOVEit TransferEPSS 0.5%