130 lines
5.4 KiB
JSON
130 lines
5.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-70604",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-08-04T19:50:27.328Z",
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"datePublished": "2026-08-05T15:59:24.043Z",
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"dateUpdated": "2026-08-05T18:41:32.481Z"
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},
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"containers": {
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"cna": {
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"title": "Electron: Custom protocol with supportFetchAPI but not corsEnabled allows cross-origin reads",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-942",
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"lang": "en",
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"description": "CWE-942: Permissive Cross-domain Policy with Untrusted Domains",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.4,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/electron/electron/security/advisories/GHSA-v3j7-r9gq-3gjw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/electron/electron/security/advisories/GHSA-v3j7-r9gq-3gjw"
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}
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],
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"affected": [
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{
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"vendor": "electron",
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"product": "electron",
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"versions": [
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{
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"version": "< 39.8.10",
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"status": "affected"
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},
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{
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"version": ">= 40.0.0-alpha.1, < 40.9.3",
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"status": "affected"
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},
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{
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"version": ">= 41.0.0-alpha.1, < 41.4.0",
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"status": "affected"
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},
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{
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"version": ">= 42.0.0-alpha.1, < 42.0.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-05T15:59:24.043Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 40.9.3, 41.4.0, and 42.0.0, a custom scheme registered with supportFetchAPI: true but without corsEnabled: true was not subject to CORS enforcement. A page loaded from a remote origin could therefore fetch() or XMLHttpRequest that scheme cross-origin and read the full response body, rather than the read being blocked. Apps that serve sensitive data from such a scheme and load remote or untrusted content in a renderer are affected. This issue is fixed in versions 39.8.10, 40.9.3, 41.4.0, and 42.0.0."
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}
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],
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"source": {
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"advisory": "GHSA-v3j7-r9gq-3gjw",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-05T18:13:52.321211Z",
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"id": "CVE-2026-70604",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-05T18:41:32.481Z"
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}
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}
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]
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}
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} |