{
    "id": "CVE-2018-6596",
    "published": "2018-02-03 21:29:00",
    "last_modified": "2026-06-17 02:02:04",
    "cvss_score": "9.1",
    "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:N",
    "cwe": "CWE-200",
    "description": "webhooks/base.py in Anymail (aka django-anymail) before 1.2.1 is prone to a timing attack vulnerability on the WEBHOOK_AUTHORIZATION secret, which allows remote attackers to post arbitrary e-mail tracking events.",
    "epss_score": "0.02609",
    "epss_percentile": "0.85013",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.1), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "django-anymail_project",
            "product": "django-anymail"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://bugs.debian.org/889450",
        "https://github.com/anymail/django-anymail/commit/c07998304b4a31df4c61deddcb03d3607a04691b",
        "https://github.com/anymail/django-anymail/commit/db586ede1fbb41dce21310ea28ae15a1cf1286c5",
        "https://github.com/anymail/django-anymail/releases/tag/v1.2.1",
        "https://github.com/anymail/django-anymail/releases/tag/v1.3",
        "https://www.debian.org/security/2018/dsa-4107",
        "https://bugs.debian.org/889450",
        "https://github.com/anymail/django-anymail/commit/c07998304b4a31df4c61deddcb03d3607a04691b",
        "https://github.com/anymail/django-anymail/commit/db586ede1fbb41dce21310ea28ae15a1cf1286c5",
        "https://github.com/anymail/django-anymail/releases/tag/v1.2.1",
        "https://github.com/anymail/django-anymail/releases/tag/v1.3",
        "https://www.debian.org/security/2018/dsa-4107"
    ]
}