CVE-2026-89077 — MOVEit Transfer Identity validation flaw in SFTP authentication

CVE-2026-89077

MOVEit Transfer Identity validation flaw in SFTP authentication PUBLISHED

Description (CNA)

Incorrect implementation of authentication algorithm vulnerability in Progress MOVEit Transfer (SFTP module). This issue affects MOVEit Transfer: before 2025.1.6 and from 2026.0.0 before 2026.0.4.

Affected (CNA)

Vendor / product	Versions
Progress / MOVEit Transfer	affected 0 before 2025.1.6; affected 2026.0.0 before 2026.0.4

CWE

CWE-303

References

https://community.progress.com/s/article/MOVEit-Transfer-Critical-Security-Bulletin---September-2026

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.