CVE-2025-71009: oneflow · An Input Validation
Affects oneflowSource CVE Database V5
Not known to be exploited · CVSS 6.2 Medium.
Data as of 26 Oct 2026, 12:55 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 6% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitation evidence
Disclosed: evidence found.
CVE published 29 Jan 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
GitHuboneflow-inc/oneflowpkg:github/oneflow-inc/oneflowOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Organizations should immediately audit their use of OneFlow, particularly version 0.9.0, and identify any deployments using the flow.scatter or flow.scatter_add components. Until a patch is available, implement strict input validation and sanitization on any user-supplied or external data feeding into these functions to prevent malformed indices. Employ runtime monitoring and anomaly detection to identify unusual input patterns or application crashes indicative of exploitation attempts. Isolate AI workloads in segmented environments to limit the blast radius of potential DoS attacks. Engage with the OneFlow community or vendor to track patch releases and apply updates promptly once available. Additionally, consider fallback mechanisms or redundancy in AI workflows to maintain availability during remediation.
Description
An input validation vulnerability in the flow.scatter/flow.scatter_add component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted indices.