CRITICAL 9.0 NVD
CVE-2026-73487
Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicio
Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicious code via prompt injection. Attackers can exploit unblocked pandas functions like pd.read_json() to exfiltrate datasets, perform SSRF against internal services, or achieve code execution through the unauthenticated prediction API.
References
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-w7x8-q2gp-5cgg
- https://www.vulncheck.com/advisories/flowise-before-prompt-injection-rce-via-csv-agent
This critical severity vulnerability with a CVSS score of 9.0 was published on 2026-08-13 via NVD.
Risk Timeline
CVE Disclosed2026-08-13 · -1 days ago
Remediation Resources
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