CVE-2026-48616_CVE-2026-48616

{
    "lastseen": "",
    "description": "Rocket.Chat versions <8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, 7.13.9, 7.10.13 has an access control vulnerability in Livechat files. Protected file downloads at /file-upload/:fileId/:name authorize livechat access using rc_room_type=l with rc_rid+rc_token, but the authorization path does not verify that rc_rid matches the requested file's rid. Furthermore, :fileId is predictable via sequential MongoDB IDs, and :name can be anything, allowing unauthenticated discovery of all uploaded files.",
    "published": "2026-06-16T23:08:37.908Z",
    "modified": "2026-06-16T23:08:37.908Z",
    "type": "cve",
    "title": "CVE-2026-48616",
    "source": "hackerone",
    "references": "https://hackerone.com/reports/3687142\nhttps://github.com/RocketChat/Rocket.Chat/pull/40889",
    "id": "CVE-2026-48616",
    "bulletinFamily": "",
    "cwe": [
        "CWE-284"
    ],
    "cvelist": null,
    "sourceData": "Rocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0\nRocket.Chat Rocket.Chat 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.3,
        "severity": "CRITICAL",
        "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
        "version": "3.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Rocket.Chat",
    "version": "0",
    "vendor": "Rocket.Chat",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}