{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-102675", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-09-29T16:10:04.075Z", "datePublished": "2026-09-29T16:54:29.218Z", "dateUpdated": "2026-09-29T17:26:51.547Z"}, "containers": {"cna": {"title": "Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled", "problemTypes": [{"descriptions": [{"cweId": "CWE-346", "lang": "en", "description": "CWE-346: Origin Validation Error", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/electron/electron/security/advisories/GHSA-j84w-jfhq-vhvj", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/electron/electron/security/advisories/GHSA-j84w-jfhq-vhvj"}, {"name": "https://github.com/electron/electron/commit/4d2784cc8592471ee2276235b8c2a03efddf937d", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/commit/4d2784cc8592471ee2276235b8c2a03efddf937d"}, {"name": "https://github.com/electron/electron/commit/80178e4631cb2f6a5e42f8e793b2ae9624e78a0d", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/commit/80178e4631cb2f6a5e42f8e793b2ae9624e78a0d"}, {"name": "https://github.com/electron/electron/commit/c595b05976e7a885465b043d17e00a92fc3c3397", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/commit/c595b05976e7a885465b043d17e00a92fc3c3397"}, {"name": "https://github.com/electron/electron/commit/ef75c4b98caaa3ebc615f1eba302027028ee04d2", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/commit/ef75c4b98caaa3ebc615f1eba302027028ee04d2"}, {"name": "https://github.com/electron/electron/releases/tag/v41.10.6", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/releases/tag/v41.10.6"}, {"name": "https://github.com/electron/electron/releases/tag/v42.9.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/releases/tag/v42.9.2"}, {"name": "https://github.com/electron/electron/releases/tag/v43.4.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/releases/tag/v43.4.1"}, {"name": "https://github.com/electron/electron/releases/tag/v44.0.0-beta.5", "tags": ["x_refsource_MISC"], "url": "https://github.com/electron/electron/releases/tag/v44.0.0-beta.5"}], "affected": [{"vendor": "electron", "product": "electron", "versions": [{"version": "< 41.10.6", "status": "affected"}, {"version": ">= 42.0.0-alpha.1, < 42.9.2", "status": "affected"}, {"version": ">= 43.0.0-alpha.1, < 43.4.1", "status": "affected"}, {"version": ">= 44.0.0-alpha.1, < 44.0.0-beta.5", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-29T16:54:29.218Z"}, "descriptions": [{"lang": "en", "value": "Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI enabled but corsEnabled disabled could remain script-readable across origins. This residual issue completes the remediation for CVE-2026-70604. Applications are affected only when they expose such a scheme and load untrusted content in the same session. Schemes intentionally registered with corsEnabled enabled remain cross-origin readable by design. This issue is fixed in versions 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5."}], "source": {"advisory": "GHSA-j84w-jfhq-vhvj", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-29T17:25:31.410322Z", "id": "CVE-2026-102675", "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": "2026-09-29T17:26:51.547Z"}}]}}

{}

{"affected": [{"affectedData": [{"product": "electron", "vendor": "electron", "versions": [{"status": "affected", "version": "< 41.10.6"}, {"status": "affected", "version": ">= 42.0.0-alpha.1, < 42.9.2"}, {"status": "affected", "version": ">= 43.0.0-alpha.1, < 43.4.1"}, {"status": "affected", "version": ">= 44.0.0-alpha.1, < 44.0.0-beta.5"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI enabled but corsEnabled disabled could remain script-readable across origins. This residual issue completes the remediation for CVE-2026-70604. Applications are affected only when they expose such a scheme and load untrusted content in the same session. Schemes intentionally registered with corsEnabled enabled remain cross-origin readable by design. This issue is fixed in versions 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5."}], "id": "CVE-2026-102675", "lastModified": "2026-09-29T17:17:07.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-09-29T17:17:07.813", "references": [{"source": "[email protected]", "url": "https://github.com/electron/electron/commit/4d2784cc8592471ee2276235b8c2a03efddf937d"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/commit/80178e4631cb2f6a5e42f8e793b2ae9624e78a0d"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/commit/c595b05976e7a885465b043d17e00a92fc3c3397"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/commit/ef75c4b98caaa3ebc615f1eba302027028ee04d2"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/releases/tag/v41.10.6"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/releases/tag/v42.9.2"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/releases/tag/v43.4.1"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/releases/tag/v44.0.0-beta.5"}, {"source": "[email protected]", "url": "https://github.com/electron/electron/security/advisories/GHSA-j84w-jfhq-vhvj"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-346"}], "source": "[email protected]", "type": "Primary"}]}

{}

{}