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Library with base interfaces for LangGraph checkpoint savers.
Declares an LLM dependency since 2024-08-02 (version 1.0.0).
Advisories that name langgraph-checkpoint as affected. Advisory records do not state an ecosystem, so packages with the same name in other ecosystems also match. For a version-exact check of your own dependencies, use Stack Check.
| Advisory | Severity | Affected | Fixed in | Published |
|---|---|---|---|---|
| CVE-2026-48775GHSA-fjqc-hq36-qh5p: LangGraph Checkpoint: Unsafe JSON deserialization in checkpoint loading | Medium | < 4.1.1 | 4.1.1 | 2026-06-25 |
| CVE-2026-27794GHSA-mhr3-j7m5-c7c9: LangGraph: BaseCache Deserialization of Untrusted Data may lead to Remote Code Execution | Medium | < 4.0.0 | 4.0.0 | 2026-02-25 |
As declared in PyPI metadata for version 4.2.0. Optional extras are listed with their extra name.
Among the packages in the registry; not every dependent on PyPI.