CVE-2026-32247

Graphiti is a framework for building and querying temporal context graphs for AI agents. Graphiti versions before 0.28.2 contained a Cypher injection vulnerability in shared search-filter construction for non-Kuzu backends. Attacker-controlled label values supplied through SearchFilters.node_labels were concatenated directly into Cypher label expressions without validation. In MCP deployments, this was exploitable not only through direct untrusted access to the Graphiti MCP server, but also through prompt injection against an LLM client that could be induced to call search_nodes with attacker-controlled entity_types values. The MCP server mapped entity_types to SearchFilters.node_labels, which then reached the vulnerable Cypher construction path. Affected backends included Neo4j, FalkorDB, and Neptune. Kuzu was not affected by the label-injection issue because it used parameterized label handling rather than string-interpolated Cypher labels. This issue was mitigated in 0.28.2.

The following products are affected by CVE-2026-32247 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32247.

URL	Resource
https://github.com/getzep/graphiti/commit/7d65d5e77e89a199a62d737634eaa26dbb04d037
https://github.com/getzep/graphiti/pull/1312
https://github.com/getzep/graphiti/releases/tag/v0.28.2
https://github.com/getzep/graphiti/security/advisories/GHSA-gg5m-55jj-8m5g