{"id":"CVE-2026-115570","state":"PUBLISHED","title":"Electron: Mitigation for compromised eMudhra intermediate certificates","description":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 42.11.16, 43.8.1, 44.9.1, and 45.0.0-beta.6, Electron does not block compromised eMudhra intermediate certificates in Chromium networking, Node.js tls, Node.js https, or Node.js fetch. An attacker who holds a certificate issued through one of these intermediates and can intercept network traffic can impersonate a TLS server to an affected application. This issue is fixed in versions 42.11.16, 43.8.1, 44.9.1, and 45.0.0-beta.6.","publishedAt":"2026-10-23T18:13:53.961Z","updatedAt":"2026-10-23T20:56:26.712Z","severity":{"score":7.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["electron electron"],"affected":[{"vendor":"electron","product":"electron","versions":[{"version":">= 45.0.0-alpha.1, < 45.0.0-beta.6","status":"affected"},{"version":">= 44.0.0-alpha.1, < 44.9.1","status":"affected"},{"version":">= 43.0.0-alpha.1, < 43.8.1","status":"affected"},{"version":"< 42.11.16","status":"affected"}]}],"references":["https://github.com/electron/electron/security/advisories/GHSA-jr5w-w6x2-84p9","https://github.com/electron/electron/pull/55127","https://github.com/electron/electron/pull/55128","https://github.com/electron/electron/pull/55129","https://github.com/electron/electron/pull/55130","https://github.com/electron/electron/commit/093583c71be71c85453e6e225137bf2af755fbcc","https://github.com/electron/electron/commit/1d2f13b1985444a38abf389db38228ac42f5bcad","https://github.com/electron/electron/commit/817c43f925677eb88034bfba4f0b8dfd28e7ad20","https://github.com/electron/electron/commit/e02265be96c5e13ae43644ef482b718e1e800499","https://github.com/electron/electron/releases/tag/v42.11.16","https://github.com/electron/electron/releases/tag/v43.8.1","https://github.com/electron/electron/releases/tag/v44.9.1","https://github.com/electron/electron/releases/tag/v45.0.0-beta.6"],"weaknesses":["CWE-299"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115570.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115570","state":"PUBLISHED","datePublished":"2026-10-23T18:13:53.961Z","dateUpdated":"2026-10-23T20:56:26.712Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-22T22:53:15.237Z"},"containers":{"cna":{"title":"Electron: Mitigation for compromised eMudhra intermediate certificates","descriptions":[{"lang":"en","value":"Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 42.11.16, 43.8.1, 44.9.1, and 45.0.0-beta.6, Electron does not block compromised eMudhra intermediate certificates in Chromium networking, Node.js tls, Node.js https, or Node.js fetch. An attacker who holds a certificate issued through one of these intermediates and can intercept network traffic can impersonate a TLS server to an affected application. This issue is fixed in versions 42.11.16, 43.8.1, 44.9.1, and 45.0.0-beta.6."}],"affected":[{"vendor":"electron","product":"electron","versions":[{"version":">= 45.0.0-alpha.1, < 45.0.0-beta.6","status":"affected"},{"version":">= 44.0.0-alpha.1, < 44.9.1","status":"affected"},{"version":">= 43.0.0-alpha.1, < 43.8.1","status":"affected"},{"version":"< 42.11.16","status":"affected"}]}],"references":[{"url":"https://github.com/electron/electron/security/advisories/GHSA-jr5w-w6x2-84p9","name":"https://github.com/electron/electron/security/advisories/GHSA-jr5w-w6x2-84p9","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/electron/electron/pull/55127","name":"https://github.com/electron/electron/pull/55127","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/pull/55128","name":"https://github.com/electron/electron/pull/55128","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/pull/55129","name":"https://github.com/electron/electron/pull/55129","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/pull/55130","name":"https://github.com/electron/electron/pull/55130","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/commit/093583c71be71c85453e6e225137bf2af755fbcc","name":"https://github.com/electron/electron/commit/093583c71be71c85453e6e225137bf2af755fbcc","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/commit/1d2f13b1985444a38abf389db38228ac42f5bcad","name":"https://github.com/electron/electron/commit/1d2f13b1985444a38abf389db38228ac42f5bcad","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/commit/817c43f925677eb88034bfba4f0b8dfd28e7ad20","name":"https://github.com/electron/electron/commit/817c43f925677eb88034bfba4f0b8dfd28e7ad20","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/commit/e02265be96c5e13ae43644ef482b718e1e800499","name":"https://github.com/electron/electron/commit/e02265be96c5e13ae43644ef482b718e1e800499","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/releases/tag/v42.11.16","name":"https://github.com/electron/electron/releases/tag/v42.11.16","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/releases/tag/v43.8.1","name":"https://github.com/electron/electron/releases/tag/v43.8.1","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/releases/tag/v44.9.1","name":"https://github.com/electron/electron/releases/tag/v44.9.1","tags":["x_refsource_MISC"]},{"url":"https://github.com/electron/electron/releases/tag/v45.0.0-beta.6","name":"https://github.com/electron/electron/releases/tag/v45.0.0-beta.6","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-299","lang":"en","description":"CWE-299: Improper Check for Certificate Revocation","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-23T18:13:53.961Z"},"source":{"advisory":"GHSA-jr5w-w6x2-84p9","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-23T20:45:42.599802Z","id":"CVE-2026-115570","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-23T20:56:26.712Z"}}]}}}