PT-2026-5139 · Oneflow · Oneflow

Published 2026-01-28 · Updated 2026-02-28 · CVE-2025-65887

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OneFlow version 0.9.0

Description A division-by-zero issue exists in the flow.floor divide() component. An attacker can leverage this to trigger a Denial of Service (DoS) by providing a specially crafted input tensor containing zero.

Recommendations Update to a newer version that contains a fix for this vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

IDOR

Divide By Zero

Weakness Enumeration

CWE-639

CWE-369

Related Identifiers

CVE-2025-65887

Affected Products

Oneflow

References · 9

• https://github.com/Oneflow-Inc/oneflow/issues/10665 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-65887 · Security Note
• https://osv.dev/vulnerability/CVE-2025-65887 · Vendor Advisory
• https://github.com/Oneflow-Inc/oneflow · Note
• https://github.com/Daisy2ang · Note
• http://oneflow.com · Note
• https://twitter.com/VulmonFeeds/status/2016591599648616592 · Twitter Post
• https://t.me/cveNotify/153632 · Telegram Post
• https://twitter.com/CVEnew/status/2016562116216705321 · Twitter Post