{
    "id": "CVE-2015-4116",
    "published": "2016-05-16 10:59:04",
    "last_modified": "2026-06-17 00:26:46",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "Use-after-free vulnerability in the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP before 5.5.27 and 5.6.x before 5.6.11 allows remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation.",
    "epss_score": "0.05466",
    "epss_percentile": "0.92537",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:13",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "php",
            "product": "php"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1cbd25ca15383394ffa9ee8601c5de4c0f2f90e1",
        "http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html",
        "http://php.net/ChangeLog-5.php",
        "https://bugs.php.net/bug.php?id=69737",
        "https://www.htbridge.com/advisory/HTB23262",
        "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1cbd25ca15383394ffa9ee8601c5de4c0f2f90e1",
        "http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html",
        "http://php.net/ChangeLog-5.php",
        "https://bugs.php.net/bug.php?id=69737",
        "https://www.htbridge.com/advisory/HTB23262"
    ]
}