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NVD Vulnerability Details :

CVE-2026-22743

Analyzed

Source-security@vmware.com

Published At-27 Mar, 2026 | 06:16

Updated At-16 Apr, 2026 | 20:23

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Type: Secondary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CPE Matches

VMware (Broadcom Inc.)

>>spring_ai>>Versions from 1.0.0(inclusive) to 1.0.5(exclusive)

cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*

VMware (Broadcom Inc.)

>>spring_ai>>Versions from 1.1.0(inclusive) to 1.1.4(exclusive)

cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-89	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-89

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://spring.io/security/cve-2026-22743	security@vmware.com	Vendor Advisory

Hyperlink: https://spring.io/security/cve-2026-22743

Source: security@vmware.com

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History