Status: EPSS-IMMINENT | Advisory ID: CVE-2026-4670
| CVE | CVE-2026-4670 |
| CVSS Score / Version | 9.8 (Critical) / CVSS v3.1 |
| Updated | 2026-09-23 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high. |
| Affected products | Progress MOVEit Automation |
| Classified as | CWE-305 (Authentication Bypass by Primary Weakness) |
| Exploitation prediction (EPSS) | 0.61% probability of exploitation in the next 30 days (47% percentile) -- FIRST.org's EPSS model. |
| Vendor | Product | Affected Versions | Patch Status |
|---|---|---|---|
| Progress | MOVEit Automation |
| Subsystems | General OT |
| Sectors | Multiple |
Authentication bypass by primary weakness vulnerability in Progress Software MOVEit Automation allows Authentication Bypass.
This issue affects MOVEit Automation: from 2025.0.0 before 2025.0.9, from 2024.0.0 before 2024.1.8, versions prior to 2024.0.0.
Monitor Progress's web page for any future patch releases. See vendor advisory link below.