EUVD-2026-90750

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and exfiltrate plaintext secrets to attacker-controlled hosts without ownership verification...

CVE-2026-73486: Improper Control of Generation of Code

Flowise before 3.1.3 contains a code injection vulnerability in the CSV Agent node's customReadCSV parameter that allows authenticated attackers to execute arbitrary Python code. The validator uses a static regex blocklist that can be bypassed through obfuscation techniques, enabling attackers to...

CVE-2026-73487: Improper Control of Generation of Code

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.readjson to exfiltrate datasets, perform SSRF...

CVE-2026-73485: Improper Control of Generation of Code

Flowise before 3.1.3 contains a code injection vulnerability in the Airtable Agent node that allows unauthenticated attackers to execute arbitrary Python code by bypassing the pythonCodeValidator blocklist through obfuscation techniques. Attackers can send crafted prompts to a chatflow using the...

PT-2026-67830

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.3 Description An unauthenticated remote attacker can execute arbitrary code in the context of the service account or the user running the server. The issue occurs when a chatflow uses a CSV Agent node, where the r...

CVE-2026-70477: Improper Control of Generation of Code

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, a prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed...

MAL-2026-11172 Malicious code in @ai-agent-node/createnode (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 88461b4fe3bc4e6e16f6dbabec2dd4acdf4eb2df6390170776629e5f955f13f4 @ai-agent-node/createnode ships a 12-line main module that, on require, fetches https://api.github.com/gists/198a0bbec7a6018e9250615d26e37b90 owner:...

Malicious code in @ai-agent-node/createnode (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 88461b4fe3bc4e6e16f6dbabec2dd4acdf4eb2df6390170776629e5f955f13f4 @ai-agent-node/createnode ships a 12-line main module that, on require, fetches https://api.github.com/gists/198a0bbec7a6018e9250615d26e37b90 owner:...

CVE-2026-58579

RAGFlow before 0.26.3 stores an agent pipeline (DSL) node name without sanitization. The update endpoint normalizes DSL via JSON serialization but preserves the node name, and the dataflow-result UI renders it with dangerouslySetInnerHTML while i18next escapeValue is false, allowing an authentica...

PT-2026-34236

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.0 Description A flaw exists in the run method of the CSV Agents class due to improper sandboxing when evaluating Python scripts generated by a Large Language Model LLM. An unauthenticated attacker can use prompt...

CVE-2026-27966 Langflow has Remote Code Execution in CSV Agent

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.8.0, the CSV Agent node in Langflow hardcodes allowdangerouscode=True, which automatically exposes LangChain’s Python REPL tool pythonreplast. As a result, an attacker can execute arbitrary Python an...

CVE-2026-27966: Improper Control of Generation of Code

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.8.0, the CSV Agent node in Langflow hardcodes allowdangerouscode=True, which automatically exposes LangChain’s Python REPL tool pythonreplast. As a result, an attacker can execute arbitrary Python an...

PT-2026-22107

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.8.0 Description Langflow is a tool for building and deploying AI-powered agents and workflows. In the CSV Agent node, the variable allow dangerous code is hardcoded to True, which automatically exposes LangChain's...

MAL-2025-41309 Malicious code in montage-agent (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 285d4d62fe8147f0b104cedb1c1bc54ecc1a11483fb2240f89369ddd2de3b7d3 The OpenSSF Package Analysis project identified 'montage-agent' @ 99.0.9 npm as malicious. It is considered malicious because: - The package...