{
    "id": "CVE-2023-46846",
    "published": "2023-11-03 08:15:07",
    "last_modified": "2026-06-17 06:31:44",
    "cvss_score": "9.3",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
    "cwe": "CWE-444",
    "description": "SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.",
    "epss_score": "0.06210",
    "epss_percentile": "0.93331",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:35",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.3), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_arm_64"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_ibm_z_systems"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_for_power_little_endian"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_aus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_tus"
        },
        {
            "vendor": "squid-cache",
            "product": "squid"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://access.redhat.com/errata/RHSA-2023:6266",
        "https://access.redhat.com/errata/RHSA-2023:6267",
        "https://access.redhat.com/errata/RHSA-2023:6268",
        "https://access.redhat.com/errata/RHSA-2023:6748",
        "https://access.redhat.com/errata/RHSA-2023:6801",
        "https://access.redhat.com/errata/RHSA-2023:6803",
        "https://access.redhat.com/errata/RHSA-2023:6804",
        "https://access.redhat.com/errata/RHSA-2023:6810",
        "https://access.redhat.com/errata/RHSA-2023:7213",
        "https://access.redhat.com/errata/RHSA-2024:11049",
        "https://access.redhat.com/security/cve/CVE-2023-46846",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2245910",
        "https://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqh",
        "https://access.redhat.com/errata/RHSA-2023:6266",
        "https://access.redhat.com/errata/RHSA-2023:6267",
        "https://access.redhat.com/errata/RHSA-2023:6268",
        "https://access.redhat.com/errata/RHSA-2023:6748",
        "https://access.redhat.com/errata/RHSA-2023:6801",
        "https://access.redhat.com/errata/RHSA-2023:6803",
        "https://access.redhat.com/errata/RHSA-2023:6804",
        "https://access.redhat.com/errata/RHSA-2023:6810",
        "https://access.redhat.com/errata/RHSA-2023:7213",
        "https://access.redhat.com/security/cve/CVE-2023-46846",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2245910",
        "https://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqh"
    ]
}