{
    "id": "CVE-2026-21385",
    "published": "2026-03-02 17:16:29",
    "last_modified": "2026-06-17 10:18:36",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-190",
    "description": "Memory corruption while using alignments for memory allocation.",
    "epss_score": "0.01243",
    "epss_percentile": "0.68028",
    "kev": 1,
    "kev_due": "2026-03-24",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:55",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-03-24."
    },
    "products": [
        {
            "vendor": "qualcomm",
            "product": "sm7675p"
        },
        {
            "vendor": "qualcomm",
            "product": "sm7675p_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8475p"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8475p_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8550p"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8550p_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8635"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8635_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8635p"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8635p_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8650q"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8650q_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8750p"
        },
        {
            "vendor": "qualcomm",
            "product": "sm8750p_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "smart_audio_400_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "smart_audio_400_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "smart_display_200_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "smart_display_200_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_4_gen_1_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_4_gen_1_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_4_gen_2_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_4_gen_2_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_429_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_429_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_460_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_460_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_480_5g_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_480_5g_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_480\\+_5g_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_480\\+_5g_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_1_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_1_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_3_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_3_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_4_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_6_gen_4_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_625_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_625_mobile_platform_firmware"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_626_mobile_platform"
        },
        {
            "vendor": "qualcomm",
            "product": "snapdragon_626_mobile_platform_firmware"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2026-21385",
        "date_added": "2026-03-03",
        "due_date": "2026-03-24",
        "vendor": "Qualcomm",
        "product": "Multiple Chipsets",
        "name": "Qualcomm Multiple Chipsets Memory Corruption Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html",
        "https://source.android.com/docs/security/bulletin/2026/2026-03-01",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21385"
    ]
}