CVE-2026-71807Network attack vector

Workflow data exposure and execution via missing authorization

Published Sep 9, 2026 · Updated Sep 9, 2026

Missing authorization in RuoYi-Cloud-Plus 2.6.2 and earlier allows remote authenticated users to read workflow tasks and start workflows. FlwTaskController omits permission annotations, while the service layer processes task identifiers without confirming that the caller handles or is related to each task. Any authenticated low-privileged account can therefore disclose sensitive task details and initiate workflow executions outside its assigned authority.

CVSS severityUnavailable
Unscored
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in RuoYi-Cloud-Plus 2.6.2 and earlier allows remote authenticated users to read workflow tasks and start workflows. FlwTaskController omits permission annotations, while the service layer processes task identifiers without confirming that the caller handles or is related to each task. Any authenticated low-privileged account can therefore disclose sensitive task details and initiate workflow executions outside its assigned authority.

The record

CVE
CVE-2026-71807
Published
Sep 9, 2026
Updated
Sep 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 2026Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1078Valid Accounts

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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