CVE-2025-67644 (GCVE-0-2025-67644)

Vulnerability from cvelistv5 – Published: 2025-12-10 23:37 – Updated: 2025-12-11 15:35
VLAI?
Summary
LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). Versions 3.0.0 and below are vulnerable to SQL injection through the checkpoint implementation. Checkpoint allows attackers to manipulate SQL queries through metadata filter keys, affecting applications that accept untrusted metadata filter keys (not just filter values) in checkpoint search operations. The _metadata_predicate() function constructs SQL queries by interpolating filter keys directly into f-strings without validation. This issue is fixed in version 3.0.1.
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
Impacted products
Vendor Product Version
langchain-ai langgraph Affected: < 3.0.1
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Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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