GHSA-qc4j-qjqx-vr58 · Severity: high · Ecosystem: maven — Spring AI has a VectorStore FilterExpression Converter injection
In Spring AI, various FilterExpressionConverter implementations accept a filter expression object and translate them to specific vector store query languages. In several cases, keys and values are not properly escaped, leading to the ability to alter the query. Affected versions: Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)
Conclusion & alert: CVE-2026-40967 is rated Moderate Risk (45.6/100): CVSS High severity, with low exploitation likelihood (EPSS 0.39%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.03% | 0.39% | +0.37% |
| 2 | 2026-05-22 | 0.06% | 0.03% | -0.03% |
| 3 | 2026-04-30 | — | 0.06% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.6 | 3.1 | HIGH |
|
3.9 | 4.7 | [email protected] |
GHSA-qc4j-qjqx-vr58 · Severity: high · Ecosystem: maven — Spring AI has a VectorStore FilterExpression Converter injection
| URL | Tags |
|---|---|
| https://spring.io/security/cve-2026-40967 | Vendor Advisory |