CVE-2026-17459

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Source
https://cve.org/CVERecord?id=CVE-2026-17459
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-17459.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-17459
Published
2026-07-26T10:15:09.381Z
Modified
2026-07-28T04:02:33.064291490Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
perwendel spark SparkJava ExternalResourceHandler.jav staticFiles.externalLocation symlink
Details

A vulnerability was determined in perwendel spark up to 2.9.4. This vulnerability affects the function staticFiles.externalLocation of the file src/main/java/spark/resource/ExternalResourceHandler.jav of the component SparkJava. Executing a manipulation can lead to symlink following. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Database specific 
{
    "cna_assigner": "VulDB",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/17xxx/CVE-2026-17459.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2.9.4"
                },
                {
                    "last_affected": "2.9.4"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-59",
        "CWE-61"
    ]
}
References

Affected packages

Git / github.com/perwendel/spark

Affected ranges

Type
GIT
Repo
https://github.com/perwendel/spark
Events
Introduced
484c331cad6c1987966e8b305090fcfe9a701cbc
Last affected
48a94f1b9e0b0353642415fbfd97d5e1669c0f1b
Database specific 
{
    "extracted_events": [
        {
            "introduced": "2.9.0"
        },
        {
            "last_affected": "2.9.0"
        },
        {
            "introduced": "2.9.1"
        },
        {
            "last_affected": "2.9.1"
        },
        {
            "introduced": "2.9.2"
        },
        {
            "last_affected": "2.9.2"
        },
        {
            "introduced": "2.9.3"
        },
        {
            "last_affected": "2.9.3"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

2.*
2.9.0
2.9.1
2.9.2
2.9.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-17459.json"