{
    "id": "CVE-2025-21042",
    "published": "2025-09-12 08:15:44",
    "last_modified": "2026-06-17 08:42:29",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "Out-of-bounds write in libimagecodec.quram.so prior to SMR Apr-2025 Release 1 allows remote attackers to execute arbitrary code.",
    "epss_score": "0.33170",
    "epss_percentile": "0.98315",
    "kev": 1,
    "kev_due": "2025-12-01",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:39:14",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2025-12-01."
    },
    "products": [
        {
            "vendor": "samsung",
            "product": "android"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2025-21042",
        "date_added": "2025-11-10",
        "due_date": "2025-12-01",
        "vendor": "Samsung",
        "product": "Mobile Devices",
        "name": "Samsung Mobile Devices Out-of-Bounds Write Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=04",
        "https://unit42.paloaltonetworks.com/landfall-is-new-commercial-grade-android-spyware/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21042"
    ]
}