Security Bulletin: Multiple security vulnerabilities have been identified in Python packages shipped with IBM Guardium Cryptography Manager (GCM)

Summary Multiple security vulnerabilities identified in Python packages shipped with IBM Guardium Cryptography Manager GCM have been addressed Vulnerability Details CVEID:CVE-2026-48775 DESCRIPTION: LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB...

Security Bulletin: Multiple Vulnerabilities in IBM Concert Software

Summary Multiple vulnerabilities were addressed in IBM Concert Software version 3.0.1.1 Vulnerability Details CVEID:CVE-2026-27794 DESCRIPTION: LangGraph Checkpoint defines the base interface for LangGraph checkpointers. Prior to version 4.0.0, a Remote Code Execution vulnerability exists in...

CLEANSTART-2026-DI87779 Security fix for GHSA-f4xh-w4cj-qxq8 applied in: py3-langgraph 1.1.10-r0, py3-langgraph-checkpoint 4.1.1-r0, py3-langgraph-prebuilt 1.1.0-r0

GHSA-f4xh-w4cj-qxq8 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-PK67408 Security fix for GHSA-gr75-jv2w-4656 applied in: py3-langgraph-prebuilt 1.1.0-r0

Security vulnerability affects the py3-langgraph-prebuilt package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-101368

Security vulnerability affects the py3-langgraph-prebuilt package. This issue is resolved in later releases. See references for vulnerability details...

ROOT-APP-PYPI-CVE-2026-55253 CVE-2026-55253 in langgraph-store-mongodb - Patched by Root

Root has patched CVE-2026-55253 in the langgraph-store-mongodb package for Root:PyPI. Multiple fixed versions available...

dev-tools-eagle (>=0.9.0, <=0.9.4) potentially affected by CVE-2026-55253 via langgraph-store-mongodb (0.1.1)

langgraph-store-mongodb PYPI version 0.1.1 is affected by a known vulnerability. The following packages have a transitive dependency on langgraph-store-mongodb and may be impacted: - dev-tools-eagle =0.9.0, =0.9.4 Source cves: CVE-2026-55253 Source advisory: MEND:CVE-2026-55253...

django-ai-support (0.1.11), mseep-deer-flow (>=0.1.0, <=0.1.1) potentially affected by CVE-2026-55253 via langgraph-checkpoint-mongodb (>=0.2.1, <=0.3.1)

langgraph-checkpoint-mongodb PYPI version =0.2.1, =0.1.0, =0.1.1 Source cves: CVE-2026-55253 Source advisory: MEND:CVE-2026-55253...

EUVD-2026-77674

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph. Prior to langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0, MongoDBSaver.list, MongoDBSaver.alist, and MongoDBStore.search incorporate filter dictionaries into MongoDB queries without...

CVE-2026-55253 LangChain MongoDB: NoSQL Operator Injection in MongoDBSaver.list() leading to cross-tenant data exposure

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph. Prior to langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0, MongoDBSaver.list, MongoDBSaver.alist, and MongoDBStore.search incorporate filter dictionaries into MongoDB queries without...

CVE-2026-55253 LangChain MongoDB: NoSQL Operator Injection in MongoDBSaver.list() leading to cross-tenant data exposure

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph. Prior to langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0, MongoDBSaver.list, MongoDBSaver.alist, and MongoDBStore.search incorporate filter dictionaries into MongoDB queries without...

CVE-2026-55235

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

CVE-2026-55236

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, the langgraph-api run-creation path authorizes the assistant attached to a run by dispatching assistants.search with an incomplete value instead of the assistants.read event used by direct reads and cro...

CVE-2026-55235 langgraph-api: Relative webhook targets in LangGraph Server can reach in-process routes without authentication

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

CVE-2026-55235

langgraph-api (the LangGraph Server runtime) prior to 0.10.0 allows a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport. The authentication middleware treats this transport as internal, so the webhook reaches the server's own thread and ru...

EUVD-2026-77585

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

CVE-2026-55235

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

CVE-2026-55235 langgraph-api: Relative webhook targets in LangGraph Server can reach in-process routes without authentication

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

CVE-2026-55235 langgraph-api: Relative webhook targets in LangGraph Server can reach in-process routes without authentication

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, langgraph-api permits a run or cron to specify a relative webhook target that is delivered through an in-process loopback transport, and the authentication middleware treats that transport as internal...

agentiacap (>=0.1.2, <=0.1.10), agntrick-whatsapp (>=0.2.0, <=0.3.7) +89 more potentially affected by CVE-2026-55235 via langgraph-api (>=0.0.22, <=0.9.1)

langgraph-api PYPI version =0.0.22, =0.1.2, =0.2.0, =0.0.1, =0.1.1, =0.1.4, =0.1.3, =1.0.0, =0.1.0, =0.1.0, =0.2.2, =0.3.0b1, =0.1.24rc7, =0.1.2, =0.1.32 - universal-mcp-ahrefs 0.1.1 and more Source cves: CVE-2026-55235 Source advisory: MEND:CVE-2026-55235...