CVE-2026-40985

MEDIUM

Spring Web Flow 2.5.0-2.5.1, 3.0.0-3.0.1, 4.0.0 - Unified EL Injection

Title source: manual

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.

References (1)

Core 1

Core References

https://spring.io/security/cve-2026-40985

Scores

CVSS v3 6.4

EPSS 0.0017

EPSS Percentile 6.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-917

Status published

Products (3)

Spring/Spring Web Flow 2.5.0 - 2.5.2

Spring/Spring Web Flow 3.0.0 - 3.0.2

Spring/Spring Web Flow 4.0.0 - 4.0.1

Published Jun 11, 2026

Tracked Since Jun 11, 2026