CVE-2026-40985

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Source
https://cve.org/CVERecord?id=CVE-2026-40985
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40985.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-40985
Aliases
Published
2026-06-11T05:02:53Z
Modified
2026-09-10T11:45:27Z
Severity
  • 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Data Binding Vulnerability in Spring Web Flow with Unified EL Parser
Details

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.

Database specific 
{
    "cna_assigner": "vmware",
    "cwe_ids": [
        "CWE-917"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40985.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "fixed": "4.0.0.1"
                },
                {
                    "introduced": "3.0.0"
                },
                {
                    "fixed": "3.0.1.1"
                },
                {
                    "introduced": "2.5.0"
                },
                {
                    "fixed": "2.5.2"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "3.0.0"
                },
                {
                    "fixed": "3.0.1"
                },
                {
                    "introduced": "2.5.0"
                },
                {
                    "fixed": "2.5.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/spring-projects/spring-webflow

Affected ranges

Type
GIT
Repo
https://github.com/spring-projects/spring-webflow
Events
Introduced
c0b9d2b4a402a8be04f6a89e16955c8ab075ddd1
Last Affected
c0b9d2b4a402a8be04f6a89e16955c8ab075ddd1
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:broadcom:spring_web_flow:4.0.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.0.0"
        },
        {
            "last_affected": "4.0.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

4.*
4.0.0
v4.*
v4.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40985.json"