CVE-2026-89077 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Wed, 14 Oct 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 14 Oct 2026 15:30:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		MOVEit Transfer Identity validation flaw in SFTP authentication
Weaknesses		CWE-303
References		https://community.progress.com/s/article/MOVEit-Transfer-Critical-Security-Bulletin---September-2026
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: ProgressSoftware

Published: 2026-10-14T15:16:24.476Z

Updated: 2026-10-15T03:56:58.485Z

Reserved: 2026-09-10T18:48:00.974Z

Link: CVE-2026-89077

Vulnrichment

Updated: 2026-10-14T19:04:29.746Z

NVD

Status : Received

Published: 2026-10-14T16:17:56.080

Modified: 2026-10-15T04:18:28.843

Link: CVE-2026-89077

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-10-15T00:45:09Z

Weaknesses

CWE-303

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