# CVE-2026-40985

## Summary

- **CVE ID:** CVE-2026-40985
- **Severity:** MEDIUM
- **CVSS Score:** 6.4 (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N)
- **CWE:** CWE-917
- **Published:** Jun 11, 2026
- **Last Modified:** Jun 23, 2026

## Description

Applications that configure the WebFlowELExpressionParser are vulnerable to the use of malicious Unified EL expressions.

Affected versions:
Spring Web Flow 4.0.0; 3.0.0 through 3.0.1; 2.5.0 through 2.5.1.

## Affected Products

- Spring — Spring Web Flow (4.0.0)
- Spring — Spring Web Flow (3.0.0)
- Spring — Spring Web Flow (2.5.0)

## References

- [CNA](https://spring.io/security/cve-2026-40985)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 13.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._