What is CVE-2026-22743?

CVE-2026-22743 is a high-severity vulnerability in Spring Ai. CVSS score: 7.5/10. Published 2026-03-27.

How severe is CVE-2026-22743?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Spring Ai

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 Neo4jVectorFilterExpressionConverter of spring-ai-ne…

EPSS: 0.001 (24.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Spring Ai — versions 1.0.0, 1.1.0

References

spring.io/security/cve-2026-22743

Frequently asked questions

What is CVE-2026-22743?: CVE-2026-22743 is a high-severity vulnerability in Spring Ai. CVSS score: 7.5/10. Published 2026-03-27.
How severe is CVE-2026-22743?: High severity. CVSS v3 base score is 7.5 out of 10.