Remote code execution through prediction endpoint
Published Sep 10, 2026 · Updated Sep 10, 2026
Remote code execution in Flowise 3.1.2 allows remote attackers to execute arbitrary code through the prediction endpoint. No public CVE record or matching vendor advisory identifies the endpoint's faulty operation on untrusted input. The supplied record does not state whether authentication or a particular flow configuration is required, while successful exploitation executes code in the Flowise service context.
Summary
What happened
Remote code execution in Flowise 3.1.2 allows remote attackers to execute arbitrary code through the prediction endpoint. No public CVE record or matching vendor advisory identifies the endpoint's faulty operation on untrusted input. The supplied record does not state whether authentication or a particular flow configuration is required, while successful exploitation executes code in the Flowise service context.
The record
- CVE
- CVE-2026-52098
- Published
- Sep 10, 2026
- Updated
- Sep 10, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- Unavailable
Timeline
How it unfolded
- Sep 10, 2026CVE publishedPublication date reported by the CVE source.
- Sep 10, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
What conditions does exploitation require?
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.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo