What is the CVSS score of CVE-2025-65889?

CVE-2025-65889 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.1%.

Which versions of AI / ML are affected by CVE-2025-65889?

CVE-2025-65889 is a denial-of-service vulnerability affecting OneFlow v0.9.0 that allows attackers to crash services through malformed input to the flow.dstack() component.

Is there a public PoC exploit available for CVE-2025-65889?

Yes, a public proof-of-concept exploit is available for CVE-2025-65889. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-65889?

Within 24 hours: Identify all systems running OneFlow v0.9.0 and assess whether they process untrusted external input. Within 7 days: Implement network segmentation and input validation controls to restrict access to affected components; document workarounds and mitigation strategies. Within 30 days: Plan upgrade path to a patched version when available; establish monitoring for exploitation attempts; consider disabling flow.dstack() functionality if not business-critical.

AI / ML CVE-2025-65889

HIGH

Uncontrolled Resource Consumption (CWE-400)

2026-01-28 cve@mitre.org

Denial Of Service AI / ML Oneflow

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 03, 2026 - 17:56 vuln.today

Public exploit code

CVE Published

Jan 28, 2026 - 17:16 nvd

HIGH 7.5

DescriptionCVE.org

A type validation flaw in the flow.dstack() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

AnalysisAI

A type validation flaw in the flow.dstack() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input. [CVSS 7.5 HIGH]

Technical ContextAI

Classified as CWE-400 (Uncontrolled Resource Consumption). Affects Oneflow. A type validation flaw in the flow.dstack() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

CVE-2025-65889 vulnerability details – vuln.today

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AI / ML CVE-2025-65889

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code