uutils coreutils sort Local Denial of Service via Forced UTF-8 Parsing_CVE-2026-35348

{
    "lastseen": "",
    "description": "The sort utility in uutils coreutils is vulnerable to a process panic when using the --files0-from option with inputs containing non-UTF-8 filenames. The implementation enforces UTF-8 encoding and utilizes expect(), causing an immediate crash when encountering valid but non-UTF-8 paths. This diverges from GNU sort, which treats filenames as raw bytes. A local attacker can exploit this to crash the utility and disrupt automated pipelines.",
    "published": "2026-04-22T16:07:56.943Z",
    "modified": "2026-04-22T16:07:56.943Z",
    "type": "cve",
    "title": "uutils coreutils sort Local Denial of Service via Forced UTF-8 Parsing",
    "source": "canonical",
    "references": "https://github.com/uutils/coreutils/issues/9696",
    "id": "CVE-2026-35348",
    "bulletinFamily": "",
    "cwe": [
        "CWE-248"
    ],
    "cvelist": null,
    "sourceData": "",
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    "cvss": {
        "score": 5.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
        "version": "3.1"
    },
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        "privilegesRequired": "",
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        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "coreutils",
    "version": "",
    "vendor": "Uutils",
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}