PyPI/langgraph-checkpoint-sqlite CVE-2026-71433: medium 5.3, EPSS 0.36%
LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores
Action: Upgrade langgraph-checkpoint-sqlite to 3.1.1 or later.
pip install langgraph-checkpoint-sqlite==3.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.1.1 | - |
Fixed versions
| 3.1.1 |
Sources
- osv: PYSEC-2026-3636
- https://github.com/langchain-ai/langgraph/security/advisories/GHSA-47pj-3jcm-6whg
- https://github.com/langchain-ai/langgraph/pull/8478
- https://github.com/langchain-ai/langgraph/commit/66ebe1a0da921e73f0f9f879ba105d314c079f7c
- https://github.com/langchain-ai/langgraph
- https://github.com/langchain-ai/langgraph/releases/tag/checkpointpostgres%3D%3D3.1.1
- https://github.com/langchain-ai/langgraph/releases/tag/checkpointsqlite%3D%3D3.1.1
- https://pypi.org/project/langgraph-checkpoint-sqlite
- https://github.com/advisories/GHSA-47pj-3jcm-6whg
- https://nvd.nist.gov/vuln/detail/CVE-2026-71433
CVE-2026-71433 · published · modified · JSON