CVE catalog
CVE-2026-22743
Spring AI's spring-ai-neo4j-store contains a Cypher injection vulnerability in Neo4jVectorFilterExpressionConverter. When a user-controlled string is passed as a filter expression key in Neo4jVectorFi
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.26% · Oct 25, 2026
Spring AI's spring-ai-neo4j-store contains a Cypher injection vulnerability in Neo4jVectorFilterExpressionConverter. When a user-controlled string is passed as a filter expression key in Neo4jVectorFilterExpressionConverter of spring-ai-neo4j-store, doKey() embeds the key into a backtick-delimited Cypher property accessor (node.`metadata.`) after stripping only double quotes, without escaping embedded backticks.This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | spring_ai | Not reported | 1.0.5 | fixed |
| Cpe | spring_ai | Not reported | 1.1.4 | fixed |
| Cpe | spring_ai | Not reported | 1.1.4 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | spring_ai | cpe | Not reported | 1.0.5 | Not reported | Not reported | Not reported |
| Cpe | spring_ai | cpe | Not reported | 1.1.4 | Not reported | Not reported | Not reported |
| Cpe | spring_ai | cpe | Not reported | 1.1.4 | Not reported | NVD-CVE-2026-22743 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: