tengu

Tengu — Pentesting MCP Server "In Japanese mythology, the Tengu is a fierce mountain spirit — master strategist, warrior, and trainer of samurai. In cybersecurity, it guides you through every phase of the hunt." From recon to report — AI-assisted pentesting in one command. Tengu is an MCP server...

SecurityClaw

SecurityClaw — Autonomous SOC Agentic Framework A modular, skill-based autonomous Security Operations Center SOC agent that monitors OpenSearch/Elasticsearch data, builds RAG-based behavioral memory, and validates real-time anomalies using LLMs. Features Skill Modularity — Capabilities as isolate...

anticipator

Anticipator Runtime security for multi-agent AI systems. Anticipator detects prompt injection, credential leakage, encoding attacks, homoglyph spoofing, path traversal, and anomalous agent behavior across LangGraph pipelines — before they become incidents. No LLMs. No embeddings. No external APIs...

CVE-langgraph

cve-id ⚡ Simple Usage Use this project only in safe and authorized environments such as: Local virtual machines Docker containers Isolated lab setups Authorized penetration testing environments Example setup: root@kitploit: git clone cd Project use python follow below Create a virtual environment...

CVE-2025-67644-LangGraph-3.0.1-SQLite-Checkpoint-SQL-Injection

CVE-2025-67644 PoC – LangGraph SQLite Checkpoint SQL Injection CVE-2025-67644 is a SQL Injection vulnerability CWE-89 in the langgraph-checkpoint-sqlite package part of LangGraph / LangChain ecosystem. It allows an attacker to inject arbitrary SQL via unsanitized metadata filter keys passed to th...

Security Bulletin: Multiple vulnerabilities in IBM Observability with Instana (OnPrem)

Summary Multiple vulnerabilities were addressed in IBM Observability with Instana OnPrem build 1.0.323 Vulnerability Details CVEID:CVE-2026-48776 DESCRIPTION: LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python...

GHSA-533J-2V4Q-MW5H LangChain MongoDB has NoSQL Operator Injection in MongoDBSaver.list() leading to cross-tenant data exposure

Executive Summary A NoSQL injection issue exists in the langgraph-checkpoint-mongodb and langgraph-store-mongodb libraries. MongoDBSaver.list and MongoDBStore.search methods accept a filter parameter that is incorporated into MongoDB queries without sufficient validation. Because MongoDB query...

PT-2026-80768

Executive Summary A NoSQL injection issue exists in the langgraph-checkpoint-mongodb and langgraph-store-mongodb libraries. MongoDBSaver.list and MongoDBStore.search methods accept a filter parameter that is incorporated into MongoDB queries without sufficient validation. Because MongoDB query...

langgraph-api: Incomplete assistant authorization in LangGraph Server run creation

Summary In affected versions of langgraph-api the LangGraph Server runtime, the run-creation path authorized the assistant attached to a run using a different authorization event than the rest of the assistant-handling code paths. Direct assistant reads and cron creation dispatch the...

GHSA-JFJ5-WRJ9-63X4 langgraph-api: Incomplete assistant authorization in LangGraph Server run creation

Summary In affected versions of langgraph-api the LangGraph Server runtime, the run-creation path authorized the assistant attached to a run using a different authorization event than the rest of the assistant-handling code paths. Direct assistant reads and cron creation dispatch the...

langgraph-api: Relative webhook targets in LangGraph Server can reach in-process routes without authentication

Summary In affected versions of langgraph-api the LangGraph Server runtime, a run or cron could be created with a relative webhook target. When the server later delivers such a webhook, it routes the request back into the same application through an in-process loopback transport that the...

GHSA-2C9Q-C2Q9-QGQV langgraph-api: Relative webhook targets in LangGraph Server can reach in-process routes without authentication

Summary In affected versions of langgraph-api the LangGraph Server runtime, a run or cron could be created with a relative webhook target. When the server later delivers such a webhook, it routes the request back into the same application through an in-process loopback transport that the...

CVE-2026-71433 LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

LangGraph Checkpoint Postgres and SQLite Checkpoint are the Postgres and SQLite implementations of LangGraph's checkpoint saver. Prior to 3.1.1, the langgraph-checkpoint-postgres and langgraph-checkpoint-sqlite packages persisted hierarchical namespaces as a dot joined string and scoped reads by...

ROOT-APP-PYPI-CVE-2026-48775 CVE-2026-48775 in langgraph-checkpoint - Patched by Root

Root has patched CVE-2026-48775 in the langgraph-checkpoint package for Root:PyPI. Multiple fixed versions available...

CVE-2026-48121

@langchain/langgraph-checkpoint-mongodb provides a LangGraph.js CheckpointSaver implementation that uses MongoDB for storage. Versions 1.3.0 and below are vulnerable to NoSQL injection: checkpoint identifiers threadid, checkpointns, checkpointid from config.configurable are passed into MongoDB fi...

CVE-2026-48121

@langchain/langgraph-checkpoint-mongodb provides a LangGraph.js CheckpointSaver implementation that uses MongoDB for storage. Versions 1.3.0 and below are vulnerable to NoSQL injection: checkpoint identifiers threadid, checkpointns, checkpointid from config.configurable are passed into MongoDB fi...

CLSA-2026-1779670109 TuxCare security update for langgraph-checkpoint (2 CVEs)

TuxCare rebuilt langgraph-checkpoint to address 2 CVEs. Fixed in 2.1.2.post1+tuxcare...

CLEANSTART-2026-IX44091 Security fixes in py3-langgraph-checkpoint 4.1.1-r0

Package py3-langgraph-checkpoint version 4.1.1-r0 fixes 1 vulnerabilities: ghsa-f4xh-w4cj-qxq8...

CLEANSTART-2026-EY20977 Security fixes in py3-langgraph-prebuilt 1.1.0-r0

Package py3-langgraph-prebuilt version 1.1.0-r0 fixes 2 vulnerabilities: ghsa-f4xh-w4cj-qxq8, ghsa-gr75-jv2w-4656...

PYSEC-2026-2573 LangGraph Checkpoint: Unsafe JSON deserialization in checkpoint loading

Summary LangGraph's JsonPlusSerializer can reconstruct Python objects from JSON checkpoint payloads. Under conditions where someone could modify checkpoint bytes at rest in the backing store, the deserialization path could reconstruct objects beyond what the application expects, which could in tu...