CVE-2026-40985

MEDIUM EPSS 13.0%

Published Jun 11, 20262w ago · Modified Jun 23, 20261w ago

6.4 CVSS 3.1

Medium

Published Jun 11, 2026 2w ago

Last Modified Jun 23, 2026 1w ago

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.

CVSS Details

Base Score

6.4

Exploitability

1.2

Impact

5.2

Vector string

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

Attack Vector Network

Attack Complexity High

Privileges Required Low

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

13.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-917

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.