What is the CVSS score of CVE-2025-71001?

CVE-2025-71001 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Oneflow are affected by CVE-2025-71001?

Organizations using the flow.column_stack component of OneFlow should be aware of notable risk from CVE-2025-71001, a out-of-bounds read vulnerability rated CVSS 6.5.

Is there a public PoC exploit available for CVE-2025-71001?

Yes, a public proof-of-concept exploit is available for CVE-2025-71001. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-71001?

Within 30 days: Identify affected systems running the flow.column_stack component of OneFlow and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Oneflow CVE-2025-71001

MEDIUM

Out-of-bounds Read (CWE-125)

2026-01-28 cve@mitre.org

Buffer Overflow Denial Of Service Information Disclosure Oneflow

6.5

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

6.5 MEDIUM

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 03, 2026 - 17:17 vuln.today

Public exploit code

CVE Published

Jan 28, 2026 - 19:16 nvd

MEDIUM 6.5

DescriptionCVE.org

A segmentation violation in the flow.column_stack component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

AnalysisAI

A segmentation violation in the flow.column_stack component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input. [CVSS 6.5 MEDIUM]

Technical ContextAI

Classified as CWE-125 (Out-of-bounds Read). Affects the flow.column_stack component of Oneflow. A segmentation violation in the flow.column_stack component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.