{
    "containers": {
        "cna": {
            "title": "Electron vulnerable to ID collision when routing IPC messages to renderers containing OOPIFs",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-668",
                            "lang": "en",
                            "description": "CWE-668: Exposure of Resource to Wrong Sphere",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 5.4,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9"
                },
                {
                    "name": "https://github.com/electron/electron/pull/26875",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/pull/26875"
                },
                {
                    "name": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c"
                },
                {
                    "name": "https://github.com/electron/electron/commit/0bbd268eb4caf35604443df5ff196980dd49e208",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/0bbd268eb4caf35604443df5ff196980dd49e208"
                },
                {
                    "name": "https://github.com/electron/electron/commit/36c695ce2a7e22c07fe1e30c61c00d20371daee2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/36c695ce2a7e22c07fe1e30c61c00d20371daee2"
                },
                {
                    "name": "https://github.com/electron/electron/commit/429400040ecb16a21d19936658579e65a797e4cc",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/429400040ecb16a21d19936658579e65a797e4cc"
                },
                {
                    "name": "https://github.com/electron/electron/commit/5c8e7e8b7f485ceafa8b271086d7b87e1de9dedd",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/5c8e7e8b7f485ceafa8b271086d7b87e1de9dedd"
                },
                {
                    "name": "https://github.com/electron/electron/releases/tag/v9.4.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/releases/tag/v9.4.0"
                },
                {
                    "name": "https://www.electronjs.org/releases/stable?version=9#9.4.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://www.electronjs.org/releases/stable?version=9#9.4.0"
                }
            ],
            "affected": [
                {
                    "vendor": "electron",
                    "product": "electron",
                    "versions": [
                        {
                            "version": "< 9.4.0",
                            "status": "affected"
                        },
                        {
                            "version": ">= 10.0.0, < 10.2.0",
                            "status": "affected"
                        },
                        {
                            "version": ">= 11.0.0, < 11.1.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-05-27T15:20:11.927Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The Electron framework lets users write cross-platform desktop applications using JavaScript, HTML and CSS. In versions of Electron IPC prior to 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9, messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame. If your app uses remote, calls webContents.sendToFrame, or calls event.reply in an IPC message handler then it is impacted by this issue. This has been fixed in versions 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9. There are no known workarounds for this issue."
                }
            ],
            "source": {
                "advisory": "GHSA-hvf8-h2qh-37m9",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T15:56:04.080Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/electron/electron/releases/tag/v9.4.0"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/electron/electron/pull/26875"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://www.electronjs.org/releases/stable?version=9#9.4.0"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2020-26272",
        "datePublished": "2021-01-28T18:25:17.000Z",
        "dateReserved": "2020-10-01T00:00:00.000Z",
        "dateUpdated": "2025-05-27T15:20:11.927Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}