by Kastro
Paper/Archive/CVE-2026-4670

CVE-2026-4670

Progress Software MOVEit Automation — Improper Authentication vulnerability in Progress MOVEit Automation

EPSS 5%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 92.3.923 × 2018.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
MOVEit Automation2025.0.0 – < 2025.0.92025.0.9CNA
MOVEit Automation2024.0.0 – < 2024.1.82024.1.8CNA
MOVEit Automation< 2024.0.02024.0.0CNA

Scores by source

ProgressSoftware (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorycommunity.progress.com/s/article/MOVEit-Automation-Critical-Security-Alert-Bulletin-April-2026-CVE-2026-4670-CVE-2026-5174