Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.4%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2026-32247
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cpe:2.3:a:getzep:graphiti:0.1.0
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cpe:2.3:a:getzep:graphiti:0.10.0
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cpe:2.3:a:getzep:graphiti:0.10.1
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cpe:2.3:a:getzep:graphiti:0.10.2
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cpe:2.3:a:getzep:graphiti:0.10.3
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cpe:2.3:a:getzep:graphiti:0.10.4
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cpe:2.3:a:getzep:graphiti:0.10.5
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cpe:2.3:a:getzep:graphiti:0.11.0
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cpe:2.3:a:getzep:graphiti:0.11.1
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cpe:2.3:a:getzep:graphiti:0.11.2
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cpe:2.3:a:getzep:graphiti:0.11.3
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cpe:2.3:a:getzep:graphiti:0.11.4
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cpe:2.3:a:getzep:graphiti:0.11.5
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cpe:2.3:a:getzep:graphiti:0.11.6
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cpe:2.3:a:getzep:graphiti:0.12.0
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cpe:2.3:a:getzep:graphiti:0.12.1
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cpe:2.3:a:getzep:graphiti:0.12.2
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cpe:2.3:a:getzep:graphiti:0.12.3
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cpe:2.3:a:getzep:graphiti:0.12.4
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cpe:2.3:a:getzep:graphiti:0.13.0
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cpe:2.3:a:getzep:graphiti:0.13.1
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cpe:2.3:a:getzep:graphiti:0.13.2
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cpe:2.3:a:getzep:graphiti:0.14.0
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cpe:2.3:a:getzep:graphiti:0.15.0
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cpe:2.3:a:getzep:graphiti:0.15.1
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cpe:2.3:a:getzep:graphiti:0.16.0
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cpe:2.3:a:getzep:graphiti:0.17.0
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cpe:2.3:a:getzep:graphiti:0.17.1
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cpe:2.3:a:getzep:graphiti:0.17.10
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cpe:2.3:a:getzep:graphiti:0.17.11
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cpe:2.3:a:getzep:graphiti:0.17.2
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cpe:2.3:a:getzep:graphiti:0.17.3
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cpe:2.3:a:getzep:graphiti:0.17.4
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cpe:2.3:a:getzep:graphiti:0.17.5
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cpe:2.3:a:getzep:graphiti:0.17.6
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cpe:2.3:a:getzep:graphiti:0.17.7
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cpe:2.3:a:getzep:graphiti:0.17.8
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cpe:2.3:a:getzep:graphiti:0.17.9
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cpe:2.3:a:getzep:graphiti:0.18.0
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cpe:2.3:a:getzep:graphiti:0.18.1
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cpe:2.3:a:getzep:graphiti:0.18.2
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cpe:2.3:a:getzep:graphiti:0.18.3
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cpe:2.3:a:getzep:graphiti:0.18.4
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cpe:2.3:a:getzep:graphiti:0.18.5
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cpe:2.3:a:getzep:graphiti:0.18.6
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cpe:2.3:a:getzep:graphiti:0.18.7
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cpe:2.3:a:getzep:graphiti:0.18.8
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cpe:2.3:a:getzep:graphiti:0.18.9
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cpe:2.3:a:getzep:graphiti:0.19.0
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cpe:2.3:a:getzep:graphiti:0.2.0
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cpe:2.3:a:getzep:graphiti:0.2.1
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cpe:2.3:a:getzep:graphiti:0.2.2
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cpe:2.3:a:getzep:graphiti:0.2.3
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cpe:2.3:a:getzep:graphiti:0.20.0
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cpe:2.3:a:getzep:graphiti:0.20.1
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cpe:2.3:a:getzep:graphiti:0.20.2
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cpe:2.3:a:getzep:graphiti:0.20.3
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cpe:2.3:a:getzep:graphiti:0.20.4
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cpe:2.3:a:getzep:graphiti:0.21.0
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cpe:2.3:a:getzep:graphiti:0.21.1
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cpe:2.3:a:getzep:graphiti:0.22.0
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cpe:2.3:a:getzep:graphiti:0.22.1
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cpe:2.3:a:getzep:graphiti:0.23.0
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cpe:2.3:a:getzep:graphiti:0.23.1
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cpe:2.3:a:getzep:graphiti:0.24.0
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cpe:2.3:a:getzep:graphiti:0.24.1
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cpe:2.3:a:getzep:graphiti:0.24.2
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cpe:2.3:a:getzep:graphiti:0.24.3
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cpe:2.3:a:getzep:graphiti:0.25.0
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cpe:2.3:a:getzep:graphiti:0.25.1
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cpe:2.3:a:getzep:graphiti:0.25.2
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cpe:2.3:a:getzep:graphiti:0.25.3
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cpe:2.3:a:getzep:graphiti:0.25.4
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cpe:2.3:a:getzep:graphiti:0.25.5
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cpe:2.3:a:getzep:graphiti:0.26.0
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cpe:2.3:a:getzep:graphiti:0.26.1
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cpe:2.3:a:getzep:graphiti:0.26.2
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cpe:2.3:a:getzep:graphiti:0.26.3
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cpe:2.3:a:getzep:graphiti:0.27.0
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cpe:2.3:a:getzep:graphiti:0.27.1
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cpe:2.3:a:getzep:graphiti:0.27.2
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cpe:2.3:a:getzep:graphiti:0.28.0
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cpe:2.3:a:getzep:graphiti:0.28.1
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cpe:2.3:a:getzep:graphiti:0.3.0
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cpe:2.3:a:getzep:graphiti:0.3.1
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cpe:2.3:a:getzep:graphiti:0.3.10
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cpe:2.3:a:getzep:graphiti:0.3.11
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cpe:2.3:a:getzep:graphiti:0.3.12
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cpe:2.3:a:getzep:graphiti:0.3.13
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cpe:2.3:a:getzep:graphiti:0.3.14
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cpe:2.3:a:getzep:graphiti:0.3.15
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cpe:2.3:a:getzep:graphiti:0.3.16
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cpe:2.3:a:getzep:graphiti:0.3.17
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cpe:2.3:a:getzep:graphiti:0.3.18
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cpe:2.3:a:getzep:graphiti:0.3.19
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cpe:2.3:a:getzep:graphiti:0.3.2
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cpe:2.3:a:getzep:graphiti:0.3.20
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cpe:2.3:a:getzep:graphiti:0.3.21
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cpe:2.3:a:getzep:graphiti:0.3.3
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cpe:2.3:a:getzep:graphiti:0.3.4
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cpe:2.3:a:getzep:graphiti:0.3.5
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cpe:2.3:a:getzep:graphiti:0.3.6
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cpe:2.3:a:getzep:graphiti:0.3.7
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cpe:2.3:a:getzep:graphiti:0.3.8
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cpe:2.3:a:getzep:graphiti:0.3.9
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cpe:2.3:a:getzep:graphiti:0.4.0
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cpe:2.3:a:getzep:graphiti:0.4.1
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cpe:2.3:a:getzep:graphiti:0.4.2
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cpe:2.3:a:getzep:graphiti:0.4.3
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cpe:2.3:a:getzep:graphiti:0.5.0
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cpe:2.3:a:getzep:graphiti:0.5.1
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cpe:2.3:a:getzep:graphiti:0.5.2
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cpe:2.3:a:getzep:graphiti:0.5.3
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cpe:2.3:a:getzep:graphiti:0.6.0
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cpe:2.3:a:getzep:graphiti:0.6.1
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cpe:2.3:a:getzep:graphiti:0.7.0
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cpe:2.3:a:getzep:graphiti:0.7.1
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cpe:2.3:a:getzep:graphiti:0.7.2
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cpe:2.3:a:getzep:graphiti:0.7.3
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cpe:2.3:a:getzep:graphiti:0.7.4
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cpe:2.3:a:getzep:graphiti:0.7.5
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cpe:2.3:a:getzep:graphiti:0.7.6
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cpe:2.3:a:getzep:graphiti:0.7.7
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cpe:2.3:a:getzep:graphiti:0.7.8
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cpe:2.3:a:getzep:graphiti:0.7.9
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cpe:2.3:a:getzep:graphiti:0.8.0
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cpe:2.3:a:getzep:graphiti:0.8.1
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cpe:2.3:a:getzep:graphiti:0.8.2
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cpe:2.3:a:getzep:graphiti:0.8.3
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cpe:2.3:a:getzep:graphiti:0.8.4
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cpe:2.3:a:getzep:graphiti:0.8.5
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cpe:2.3:a:getzep:graphiti:0.8.6
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cpe:2.3:a:getzep:graphiti:0.8.7
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cpe:2.3:a:getzep:graphiti:0.8.8
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cpe:2.3:a:getzep:graphiti:0.9.0
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cpe:2.3:a:getzep:graphiti:0.9.1
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cpe:2.3:a:getzep:graphiti:0.9.2
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cpe:2.3:a:getzep:graphiti:0.9.3
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cpe:2.3:a:getzep:graphiti:0.9.4
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cpe:2.3:a:getzep:graphiti:0.9.5
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cpe:2.3:a:getzep:graphiti:0.9.6