CVE-2026-41844

A Spring MVC or Spring WebFlux application which configures a mapping for "/**" where the view name is not explicitly specified allows an attacker to craft a link resulting in a 302 redirect to an arbitrary external host via the redirect: prefix.

Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

Database specific

{
    "cna_assigner": "vmware",
    "cwe_ids": [
        "CWE-601"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41844.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "7.0.0"
                        },
                        {
                            "fixed": "7.0.7.1"
                        },
                        {
                            "introduced": "6.2.0"
                        },
                        {
                            "fixed": "6.2.18.1"
                        },
                        {
                            "introduced": "6.1.0"
                        },
                        {
                            "fixed": "6.1.28"
                        },
                        {
                            "introduced": "5.3.0"
                        },
                        {
                            "fixed": "5.3.49"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

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

Affected ranges

Type

GIT

Repo

https://github.com/spring-projects/spring-framework

Events

Introduced

fe00848be255db1455f0189d9ff28661f301be36

Last Affected

c997d4018d3dc6a7dde2e20eae3627599a01e169

Introduced

5024bb72279188f1d0dcfe19e8abdd4bdb9887c8

Last Affected

6b117247d383294662e199c6b47d7bf54c49caaa

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "7.0.0"
                },
                {
                    "last_affected": "7.0.7"
                }
            ],
            "source": "DESCRIPTION"
        },
        {
            "range": [
                {
                    "introduced": "6.2.0"
                },
                {
                    "last_affected": "6.2.18"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-41844.json"