12 spills in 12 months for LLM gateways
Each square is a day. Tap one to see what spilled. Heat = critical 4, high 3, medium 2, low 1, update half.
Past orders
- criticalpatched Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration langflow (pip), langflow-base (pip), lfx (pip) ### Summary Before **Langflow 1.10.3**, the MCP stdio transport launched whatever `command` / `args` a user put in an MCP server configuration, with no allowlist and (before 1.10.3) wrapped in `bash -c "exec {command} ..."`. Any user able to reach the MCP server settings ("Settings → MCP Servers → Add MCP Server", `POST/PATCH…
- criticalpatched Langflow: PythonREPLComponent executes unsandboxed Python code, enabling authenticated RCE and privilege escalation langflow (pip) ### Summary Langflow's built-in Python interpreter components — `PythonREPLComponent` (Python Interpreter) and the legacy `PythonREPLToolComponent` (Python REPL Tool) — executed arbitrary user- or model-supplied Python code inside flows without effective sandboxing. Because the code ran in-process with the privileges of the Langflow service, any…
- criticalpatched Langflow: Weak Fernet Key via random.seed() langflow (pip) ### Summary Langflow uses Python's `random` module (Mersenne Twister, a non-cryptographic PRNG) seeded with the `SECRET_KEY` to derive the Fernet encryption key for all stored user credentials (API keys, LLM provider secrets, database passwords). When the `SECRET_KEY` is shorter than 32 characters — a common scenario for self-hosted deployments using…
- criticalpatched Langflow: Unauthenticated Flow Execution via Webhook Authentication Bypass langflow (pip) ### Summary A vulnerability in Langflow's webhook authentication logic allows unauthenticated users to trigger the execution of any flow. The system incorrectly bypasses API key validation when the `WEBHOOK_AUTH_ENABLE` configuration is set to `False`. This allows a remote attacker who knows a flow's UUID to execute it as if they were the owner,…
- highpatchedexploited BerriAI LiteLLM Improper Authentication Vulnerability BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token. Added to CISA KEV on 2026-09-02 (federal deadline 2026-09-16).
- highpatchedexploited IBM Langflow Code Injection Vulnerability Langflow contains a code injection vulnerability that allows unauthenticated attackers to achieve full remote code execution on default Langflow deployments. Added to CISA KEV on 2026-08-04 (federal deadline 2026-08-07).
- highpatchedexploited Langflow Inclusion of Functionality from Untrusted Control Sphere Vulnerability Langflow Langflow Langflow contains an inclusion of functionality from untrusted control sphere vulnerability that allows remote attackers to execute arbitrary code on affected installations. Added to CISA KEV on 2026-07-21 (federal deadline 2026-07-24).
- highpatchedexploited Langflow Authorization Bypass Through User-Controlled Key Vulnerability Langflow Langflow Langflow contains an authorization bypass through user-controlled key vulnerability which allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request. Added to CISA KEV on 2026-07-07 (federal deadline 2026-07-10).
- highpatchedexploited BerriAI LiteLLM Command Injection Vulnerability BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host. Added to CISA KEV on 2026-06-08 (federal deadline 2026-06-22).
- highpatchedexploited Langflow Origin Validation Error Vulnerability Langflow Langflow Langflow contains an origin validation error vulnerability in which an overly permissive CORS configuration combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. This could allow the attacker to execute arbitrary code and achieve full system compromise via obtained tokens that permit access to authenticated endpoints. Added to CISA KEV on 2026-05-21 (federal deadline 2026-06-04).
- highpatchedexploited BerriAI LiteLLM SQL Injection Vulnerability BerriAI LiteLLM contains a SQL injection vulnerability that allows an attacker to read data from the proxy's database and potentially modify it, leading to unauthorized access to the proxy and the credentials it manages. Added to CISA KEV on 2026-05-08 (federal deadline 2026-05-11).
- highpatchedexploited Langflow Code Injection Vulnerability Langflow Langflow Langflow contains a code injection vulnerability that could allow building public flows without requiring authentication. Added to CISA KEV on 2026-03-25 (federal deadline 2026-04-08).
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