CVE-2026-52098: Flowise remote code execution vulnerability
Flowise
An issue in Flowise enables remote attackers to execute arbitrary code via the prediction endpoint. Users are advised to update to secure versions.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 9.8
- EPSS
- 0.01 · top 33% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 10 Sep 2026
- last update
- 10 Sep 2026
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2026-09-10CVE-2026-52098: An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpointNVD · nvd.nist.gov/vuln/detail/CVE-2026-52098
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- tags
- rce
- dates
- happened 10 Sep 2026 · first reported 10 Sep 2026
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
This record as a short Markdown brief, for a ticket, a chat or a coding agent.
the brief as text
# CVE-2026-52098: Flowise remote code execution vulnerability https://gcdradar.vercel.app/incidents/cve-2026-52098-flowise-remote-code-execution-vulnerability · AIR-2026-1370 · closed 2026-09-10 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2026-09-10 - AI role: Attack on AI - Products: Flowise - CVE ids: CVE-2026-52098 - CVSS: 9.8 ## Summary An issue in Flowise enables remote attackers to execute arbitrary code via the prediction endpoint. Users are advised to update to secure versions. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-09-10: CVE-2026-52098: An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpoint (https://nvd.nist.gov/vuln/detail/CVE-2026-52098) ## Sources - 2026-09-10 NVD: CVE-2026-52098: An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpoint https://nvd.nist.gov/vuln/detail/CVE-2026-52098 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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AI