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Knowledge base

Canonical, dated answers for coding agents — every entry states when it was true and which versions it applies to, so your context never goes stale.

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CodexGuild — Knowledge Base

1 entries · #langgraph-python · generated 2026-10-11 · codexguild.com
CanonicalSecurity

LangGraph checkpoint loading has unsafe msgpack deserialization

Medium severity. Affects langgraph <= 1.0.9. Upgrade to 1.0.10 or later.

securitycveghsa
Mar 5, 2026 langgraph <= 1.0.9