{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-114122",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-10-20T21:53:58.472Z",
        "datePublished": "2026-10-21T16:26:34.550Z",
        "dateUpdated": "2026-10-28T01:24:21.033Z"
    },
    "containers": {
        "cna": {
            "title": "Electron: Frame subscription trusts GPU-supplied frame geometry",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-125",
                            "lang": "en",
                            "description": "CWE-125: Out-of-bounds Read",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "LOW",
                        "baseScore": 3.9,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "HIGH",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/electron/electron/security/advisories/GHSA-3qxv-5xgr-q7w9",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/electron/electron/security/advisories/GHSA-3qxv-5xgr-q7w9"
                },
                {
                    "name": "https://github.com/electron/electron/pull/54036",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/pull/54036"
                },
                {
                    "name": "https://github.com/electron/electron/pull/54037",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/pull/54037"
                },
                {
                    "name": "https://github.com/electron/electron/pull/54038",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/pull/54038"
                },
                {
                    "name": "https://github.com/electron/electron/pull/54047",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/pull/54047"
                },
                {
                    "name": "https://github.com/electron/electron/commit/24d8dbc661c6a109476ae59e9a2740b35d005cf4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/24d8dbc661c6a109476ae59e9a2740b35d005cf4"
                },
                {
                    "name": "https://github.com/electron/electron/commit/64ae597deda8956037387b439e6361f0fe936c86",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/64ae597deda8956037387b439e6361f0fe936c86"
                },
                {
                    "name": "https://github.com/electron/electron/commit/8d48be150c3fd53b0d02854124bdb7858598799c",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/8d48be150c3fd53b0d02854124bdb7858598799c"
                },
                {
                    "name": "https://github.com/electron/electron/commit/d496507ffa1693edaa704a4be130fbcb8ecb4ada",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/d496507ffa1693edaa704a4be130fbcb8ecb4ada"
                },
                {
                    "name": "https://github.com/electron/electron/commit/d7f87070a8d738e561245d1ade4d6fbb082db80a",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/commit/d7f87070a8d738e561245d1ade4d6fbb082db80a"
                },
                {
                    "name": "https://github.com/electron/electron/releases/tag/v42.11.6",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/releases/tag/v42.11.6"
                },
                {
                    "name": "https://github.com/electron/electron/releases/tag/v43.7.3",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/releases/tag/v43.7.3"
                },
                {
                    "name": "https://github.com/electron/electron/releases/tag/v44.4.3",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/releases/tag/v44.4.3"
                },
                {
                    "name": "https://github.com/electron/electron/releases/tag/v45.0.0-alpha.9",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/electron/electron/releases/tag/v45.0.0-alpha.9"
                }
            ],
            "affected": [
                {
                    "vendor": "electron",
                    "product": "electron",
                    "versions": [
                        {
                            "version": "< 42.11.6",
                            "status": "affected"
                        },
                        {
                            "version": ">= 43.0.0-alpha.1, < 43.7.3",
                            "status": "affected"
                        },
                        {
                            "version": ">= 44.0.0-alpha.1, < 44.4.3",
                            "status": "affected"
                        },
                        {
                            "version": ">= 45.0.0-alpha.1, < 45.0.0-alpha.9",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-10-21T16:26:34.550Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9, frame data received from the GPU process for webContents.beginFrameSubscription was not fully validated by the main process. An attacker who had separately gained code execution in the GPU process could supply inconsistent frame geometry and cause the main process to read out-of-bounds memory while producing captured frame images, disclosing memory or crashing the application. This issue is fixed in versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9."
                }
            ],
            "source": {
                "advisory": "GHSA-3qxv-5xgr-q7w9",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-28T01:24:12.277204Z",
                                "id": "CVE-2026-114122",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-28T01:24:21.033Z"
                }
            }
        ]
    }
}