CVE-2024-36736Network attack vector

Incorrect tensor output via repeated permutation dimensions

Published Jun 6, 2024 · Updated Mar 25, 2025

Incorrect calculation in OneFlow 0.9.1 permute allows attackers to produce incorrect tensor output via a permutation that repeats a dimension. The operator processes a dimension sequence containing the same dimension more than once rather than rejecting it as an invalid permutation, so the resulting tensor calculation is wrong. Triggering the defect requires control over the dimension sequence passed by consuming code; public sources document incorrect output but no further security consequence.

CVSS severity9.8
Critical
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect calculation in OneFlow 0.9.1 permute allows attackers to produce incorrect tensor output via a permutation that repeats a dimension. The operator processes a dimension sequence containing the same dimension more than once rather than rejecting it as an invalid permutation, so the resulting tensor calculation is wrong. Triggering the defect requires control over the dimension sequence passed by consuming code; public sources document incorrect output but no further security consequence.

The record

CVE
CVE-2024-36736
Published
Jun 6, 2024
Updated
Mar 25, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-682
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-682Incorrect Calculation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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