Werkzeug safe_join() allows Windows special device names_MS:CVE-2025-66221

{
    "lastseen": "2025-12-03T23:36:28",
    "description": "",
    "published": "2025-12-03T01:01:52",
    "modified": "2025-12-03T01:01:52",
    "type": "mscve",
    "title": "Werkzeug safe_join() allows Windows special device names",
    "source": "",
    "references": "",
    "id": "MS:CVE-2025-66221",
    "bulletinFamily": "microsoft",
    "cwe": null,
    "cvelist": [
        "CVE-2025-66221"
    ],
    "sourceData": "",
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    "cvss": {
        "score": 6.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/SC:N/VI:N/SI:N/VA:L/SA:N",
        "version": "4.0"
    },
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    },
    "href": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-66221",
    "category_name": "News",
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