Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/105189?format=api",
    "vulnerability_id": "VCID-26g8-nj2n-9udw",
    "summary": "A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following version:\nQsync Central 5.0.0.4 ( 2026/01/20 ) and later",
    "aliases": [
        {
            "alias": "CVE-2025-53598"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-53598",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0005",
                    "scoring_system": "epss",
                    "scoring_elements": "0.16016",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.0005",
                    "scoring_system": "epss",
                    "scoring_elements": "0.16158",
                    "published_at": "2026-06-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-53598"
        },
        {
            "reference_url": "https://www.qnap.com/en/security-advisory/qsa-26-02",
            "reference_id": "qsa-26-02",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.6",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-11T16:59:27Z/"
                }
            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-26-02"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 476,
            "name": "NULL Pointer Dereference",
            "description": "A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit."
        }
    ],
    "exploits": [],
    "severity_range_score": "0.6 - 0.6",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-26g8-nj2n-9udw"
}