Cyber Posture

CVE-2025-70999

HighPublic PoC

Published: 28 January 2026

Published
28 January 2026
Modified
03 February 2026
KEV Added
Patch
CVSS Score 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0002 6.5th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-70999 is a high-severity Uncontrolled Resource Consumption (CWE-400) vulnerability in Oneflow Oneflow. Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Application or System Exploitation (T1499.004); ranked at the 6.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

Threat & Defense at a Glance

What attackers do: exploitation maps to Application or System Exploitation (T1499.004).
Threat & Defense Details

Likely Mitigating ControlsAI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-400

Limiting concurrent sessions directly prevents uncontrolled resource consumption by capping the number of active sessions per user or account.

addresses: CWE-400

Analysis identifies uncontrolled resource consumption indicative of denial-of-service or abuse attempts.

addresses: CWE-400

Contingency plan testing includes resource exhaustion scenarios to verify recovery, making it harder for attackers to sustain exploits that cause uncontrolled consumption.

addresses: CWE-400

Updated contingency plans include current procedures to detect, contain, and recover from resource exhaustion, limiting an attacker's ability to sustain impact from uncontrolled consumption.

addresses: CWE-400

Alternate site allows resumption of operations if resource exhaustion at the primary site is exploited to cause unavailability.

addresses: CWE-400

Alternate telecommunications services enable resumption of essential functions when primary services become unavailable due to uncontrolled resource consumption.

addresses: CWE-400

The team can analyze and respond to resource exhaustion incidents, reducing the impact of attacks that exploit uncontrolled consumption weaknesses.

addresses: CWE-400

Timely maintenance support and spare parts enable rapid recovery from failures induced by uncontrolled resource consumption, shortening the impact window of denial-of-service attacks.

MITRE ATT&CK Enterprise TechniquesAI

T1499.004 Application or System Exploitation Impact
Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users.
Why these techniques?

Direct mapping to application exploitation causing endpoint DoS via crafted input triggering resource exhaustion.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

A GPU device-ID validation flaw in the flow.cuda.get_device_capability() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted device ID.

Deeper analysisAI

CVE-2025-70999 is a GPU device-ID validation flaw in the flow.cuda.get_device_capability() component of OneFlow v0.9.0. This vulnerability enables attackers to trigger a Denial of Service (DoS) condition by supplying a crafted device ID. It carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H), indicating high severity due to its potential for significant availability impact, and is linked to CWE-400 (Uncontrolled Resource Consumption). The CVE was published on 2026-01-28.

Remote attackers require no privileges or user interaction to exploit this flaw over the network with low complexity. Successful exploitation results in a DoS, disrupting the availability of the affected OneFlow instance without impacting confidentiality or integrity.

Mitigation guidance and patches are referenced in vendor resources, including the OneFlow website at http://oneflow.com, https://github.com/Daisy2ang, and the issue tracker at https://github.com/Oneflow-Inc/oneflow/issues/10660. Security practitioners should consult these for updates and remediation steps specific to OneFlow v0.9.0.

Details

CWE(s)

Affected Products

oneflow
oneflow
0.9.0

CVEs Like This One

CVE-2025-65886Same product: Oneflow Oneflow
CVE-2025-65888Same product: Oneflow Oneflow
CVE-2025-71000Same product: Oneflow Oneflow
CVE-2025-65891Same product: Oneflow Oneflow
CVE-2025-65890Same product: Oneflow Oneflow
CVE-2025-65889Same product: Oneflow Oneflow
CVE-2025-71007Same product: Oneflow Oneflow
CVE-2025-71003Same product: Oneflow Oneflow
CVE-2025-9464Shared CWE-400
CVE-2024-53458Shared CWE-400

References