{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2021-4321",
        "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "state": "PUBLISHED",
        "assignerShortName": "Chrome",
        "dateReserved": "2023-02-12T21:19:11.138Z",
        "datePublished": "2023-07-28T23:26:53.981Z",
        "dateUpdated": "2025-02-13T16:28:40.942Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "vendor": "Google",
                    "product": "Chrome",
                    "versions": [
                        {
                            "version": "91.0.4472.77",
                            "status": "affected",
                            "lessThan": "91.0.4472.77",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Policy bypass in Blink in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Policy bypass"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
                "shortName": "Chrome",
                "dateUpdated": "2023-08-12T05:07:35.653Z"
            },
            "references": [
                {
                    "url": "https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html"
                },
                {
                    "url": "https://crbug.com/1161891"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:23:10.437Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://crbug.com/1161891",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}