Kitty vulnerable to command injection via unsanitized OSC 21 query reply_CVE-2026-54057

{
    "lastseen": "",
    "description": "Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.3, kitty's OSC 21 (color-control) query reply reflects attacker-controlled bytes, including newlines, into the shell's input without sanitization. Version 0.47.3 fixes the issue.",
    "published": "2026-06-12T20:07:00.209Z",
    "modified": "2026-06-12T20:07:00.209Z",
    "type": "cve",
    "title": "Kitty vulnerable to command injection via unsanitized OSC 21 query reply",
    "source": "GitHub_M",
    "references": "https://github.com/kovidgoyal/kitty/security/advisories/GHSA-5gmr-9gwg-hhq6",
    "id": "CVE-2026-54057",
    "bulletinFamily": "",
    "cwe": [
        "CWE-94",
        "CWE-150"
    ],
    "cvelist": null,
    "sourceData": "kovidgoyal kitty < 0.47.3",
    "sourceHref": "",
    "cvss": {
        "score": 7.3,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "kitty",
    "version": "< 0.47.3",
    "vendor": "kovidgoyal",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}