CVE-2026-19336

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Source

https://cve.org/CVERecord?id=CVE-2026-19336

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19336.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-19336

Published

2026-08-09T05:30:11Z

Modified

2026-08-14T03:51:37Z

Severity

4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X CVSS Calculator

Summary

Pimzino spec-workflow-mcp approvals.ts ApprovalStorage.createApproval path traversal

Details

A vulnerability was found in Pimzino spec-workflow-mcp up to 2.2.6. This issue affects the function ApprovalStorage.createApproval of the file src/tools/approvals.ts. Performing a manipulation of the argument categoryName results in path traversal. The attack is only possible with local access. Upgrading to version 2.2.7 is capable of addressing this issue. The patch is named 9c7a7839e690bb4543f0e7481b5740d23808e5fe. It is advisable to upgrade the affected component.

Database specific

{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19336.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2.2.0"
                },
                {
                    "last_affected": "2.2.0"
                },
                {
                    "introduced": "2.2.1"
                },
                {
                    "last_affected": "2.2.1"
                },
                {
                    "introduced": "2.2.2"
                },
                {
                    "last_affected": "2.2.2"
                },
                {
                    "introduced": "2.2.3"
                },
                {
                    "last_affected": "2.2.3"
                },
                {
                    "introduced": "2.2.4"
                },
                {
                    "last_affected": "2.2.4"
                },
                {
                    "introduced": "2.2.5"
                },
                {
                    "last_affected": "2.2.5"
                },
                {
                    "introduced": "2.2.6"
                },
                {
                    "last_affected": "2.2.6"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/pimzino/spec-workflow-mcp

Affected ranges

Type

GIT

Repo

https://github.com/pimzino/spec-workflow-mcp

Events

Introduced

Fixed

9c7a7839e690bb4543f0e7481b5740d23808e5fe

Database specific

Show details

{
    "source": "REFERENCES"
}

Affected versions

v0.*

v0.0.25

v0.0.28

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19336.json"