CVE-2026-4670

Name: CVE-2026-4670
Creator: NVD / NIST
Published: 2026-04-30T16:16:44.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 5.63%

Last modified Jun 17, 2026

CVE-2026-4670 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 5.63% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

5.63%

92.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-305

Affected Software

Vendor	Product	Versions
Progress	Moveit Automation	< 2024.1.8
Progress	Moveit Automation	>= 2025.0.0, < 2025.1.5

References

https://community.progress.com/s/article/MOVEit-Automation-Critical-Security-Alert-Bulletin-April-2026-CVE-2026-4670-CVE-2026-5174Vendor Advisory

Timeline

Published: Apr 30, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-4670?

How severe is CVE-2026-4670?

CVE-2026-4670 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 5.63% probability of exploitation in the next 30 days.

How do I fix CVE-2026-4670?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-4670?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST