{"schema_version":1,"title":"OpenJS Foundation Electron vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 11 vulnerabilities in OpenJS Foundation Electron: 0 in the last 7 days and 2 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-102677, was published on 29 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.","url":"https://junglewise.ai/threats/technologies/openjs-foundation-electron","json_url":"https://junglewise.ai/threats/technologies/openjs-foundation-electron.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/openjs-foundation-electron","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":11,"critical":1,"exploited":1,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-102677","cvss":7.8,"slug":"cve-2026-102677-electron-sandboxed-preload-code-cache-can-be-poisoned-by-a","title":"Electron preload code cache privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-29T18:17:09.573+00:00","url":"https://junglewise.ai/threats/cve-2026-102677-electron-sandboxed-preload-code-cache-can-be-poisoned-by-a"},{"cve":"CVE-2026-102674","cvss":8.2,"slug":"cve-2026-102674-electron-is-a-framework-for-writing-cross-platform-desktop","title":"Electron sandbox escape via popup windows in top-level document","severity":"high","exploited":false,"published_at":"2026-09-29T17:17:07.653+00:00","url":"https://junglewise.ai/threats/cve-2026-102674-electron-is-a-framework-for-writing-cross-platform-desktop"},{"cve":"CVE-2026-34764","cvss":3.1,"epss":0.0014,"slug":"cve-2026-34764-electron-use-after-free-in-offscreen-shared-texture-release","title":"Electron use-after-free in offscreen shared texture release() callback","severity":"low","exploited":false,"published_at":"2026-04-03T21:52:33+00:00","url":"https://junglewise.ai/threats/cve-2026-34764-electron-use-after-free-in-offscreen-shared-texture-release"},{"cve":"CVE-2023-44402","cvss":3.1,"epss":0.0021,"slug":"cve-2023-44402-electron-asar-integrity-bypass-via-filetype-confusion","title":"Electron ASAR integrity bypass via filetype confusion","severity":"low","exploited":false,"published_at":"2023-12-01T21:32:06+00:00","url":"https://junglewise.ai/threats/cve-2023-44402-electron-asar-integrity-bypass-via-filetype-confusion"},{"cve":"CVE-2023-5217","cvss":3.1,"epss":0.4901,"slug":"cve-2023-5217-google-chromium-libvpx-heap-buffer-overflow-vulnerability","title":"Electron heap buffer overflow in libvpx vp8 encoding","severity":"critical","exploited":true,"published_at":"2023-09-28T18:30:45+00:00","url":"https://junglewise.ai/threats/cve-2023-5217-google-chromium-libvpx-heap-buffer-overflow-vulnerability"},{"cve":"CVE-2023-39956","cvss":3.1,"epss":0.0049,"slug":"cve-2023-39956-electron-out-of-package-code-execution-with-arbitrary-working","title":"Electron out-of-package code execution with arbitrary working directory","severity":"low","exploited":false,"published_at":"2023-09-06T19:51:33+00:00","url":"https://junglewise.ai/threats/cve-2023-39956-electron-out-of-package-code-execution-with-arbitrary-working"},{"cve":"CVE-2023-29198","cvss":3.1,"epss":0.0059,"slug":"cve-2023-29198-electron-context-isolation-bypass-via-nested-unserializable","title":"Electron context isolation bypass via nested unserializable return value","severity":"low","exploited":false,"published_at":"2023-09-06T19:50:58+00:00","url":"https://junglewise.ai/threats/cve-2023-29198-electron-context-isolation-bypass-via-nested-unserializable"},{"cve":"CVE-2022-29247","cvss":3.1,"epss":0.0103,"slug":"cve-2022-29247-electron-compromised-renderer-ipc-access-bypass","title":"Electron compromised renderer IPC access bypass","severity":"low","exploited":false,"published_at":"2022-06-16T23:14:33+00:00","url":"https://junglewise.ai/threats/cve-2022-29247-electron-compromised-renderer-ipc-access-bypass"},{"cve":"CVE-2020-4077","cvss":3.1,"epss":0.01,"slug":"cve-2020-4077-electron-context-isolation-bypass-via-contextbridge","title":"Electron context isolation bypass via contextBridge","severity":"low","exploited":false,"published_at":"2020-07-07T00:01:10+00:00","url":"https://junglewise.ai/threats/cve-2020-4077-electron-context-isolation-bypass-via-contextbridge"},{"cve":"CVE-2018-15685","cvss":3,"epss":0.1043,"slug":"cve-2018-15685-electron-webpreferences-remote-code-execution","title":"Electron webPreferences remote code execution","severity":"low","exploited":false,"published_at":"2018-08-23T19:12:08+00:00","url":"https://junglewise.ai/threats/cve-2018-15685-electron-webpreferences-remote-code-execution"},{"cve":"CVE-2018-1000136","cvss":3,"epss":0.0508,"slug":"cve-2018-1000136-electron-node-js-integration-re-enablement-code-execution","title":"Electron Node.js integration re-enablement code execution","severity":"low","exploited":false,"published_at":"2018-03-26T16:41:17+00:00","url":"https://junglewise.ai/threats/cve-2018-1000136-electron-node-js-integration-re-enablement-code-execution"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"OpenJS Foundation Node.js","slug":"openjs-foundation-node-js","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/openjs-foundation-node-js"},{"name":"OpenJS Foundation Multer","slug":"multer","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/multer"},{"name":"OpenJS Foundation Undici","slug":"openjs-foundation-undici","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/openjs-foundation-undici"},{"name":"OpenJS Foundation Morgan","slug":"morgan","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/morgan"},{"name":"OpenJS Foundation Body-Parser","slug":"body-parser","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/body-parser"}],"technology":{"hub":true,"name":"OpenJS Foundation Electron","slug":"openjs-foundation-electron","vendor":{"hub":true,"name":"OpenJS Foundation","slug":"openjs-foundation","url":"https://junglewise.ai/threats/vendors/openjs-foundation"},"aliases":[],"category":"framework","homepage":"https://www.electronjs.org","description":"Framework for building cross-platform desktop applications using web technologies.","url":"https://junglewise.ai/threats/technologies/openjs-foundation-electron"},"most_severe":[{"cve":"CVE-2023-5217","cvss":3.1,"epss":0.4901,"slug":"cve-2023-5217-google-chromium-libvpx-heap-buffer-overflow-vulnerability","title":"Electron heap buffer overflow in libvpx vp8 encoding","severity":"critical","exploited":true,"published_at":"2023-09-28T18:30:45+00:00","url":"https://junglewise.ai/threats/cve-2023-5217-google-chromium-libvpx-heap-buffer-overflow-vulnerability"},{"cve":"CVE-2026-102674","cvss":8.2,"slug":"cve-2026-102674-electron-is-a-framework-for-writing-cross-platform-desktop","title":"Electron sandbox escape via popup windows in top-level document","severity":"high","exploited":false,"published_at":"2026-09-29T17:17:07.653+00:00","url":"https://junglewise.ai/threats/cve-2026-102674-electron-is-a-framework-for-writing-cross-platform-desktop"},{"cve":"CVE-2026-102677","cvss":7.8,"slug":"cve-2026-102677-electron-sandboxed-preload-code-cache-can-be-poisoned-by-a","title":"Electron preload code cache privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-29T18:17:09.573+00:00","url":"https://junglewise.ai/threats/cve-2026-102677-electron-sandboxed-preload-code-cache-can-be-poisoned-by-a"},{"cve":"CVE-2022-29247","cvss":3.1,"epss":0.0103,"slug":"cve-2022-29247-electron-compromised-renderer-ipc-access-bypass","title":"Electron compromised renderer IPC access bypass","severity":"low","exploited":false,"published_at":"2022-06-16T23:14:33+00:00","url":"https://junglewise.ai/threats/cve-2022-29247-electron-compromised-renderer-ipc-access-bypass"},{"cve":"CVE-2020-4077","cvss":3.1,"epss":0.01,"slug":"cve-2020-4077-electron-context-isolation-bypass-via-contextbridge","title":"Electron context isolation bypass via contextBridge","severity":"low","exploited":false,"published_at":"2020-07-07T00:01:10+00:00","url":"https://junglewise.ai/threats/cve-2020-4077-electron-context-isolation-bypass-via-contextbridge"},{"cve":"CVE-2023-29198","cvss":3.1,"epss":0.0059,"slug":"cve-2023-29198-electron-context-isolation-bypass-via-nested-unserializable","title":"Electron context isolation bypass via nested unserializable return value","severity":"low","exploited":false,"published_at":"2023-09-06T19:50:58+00:00","url":"https://junglewise.ai/threats/cve-2023-29198-electron-context-isolation-bypass-via-nested-unserializable"},{"cve":"CVE-2023-39956","cvss":3.1,"epss":0.0049,"slug":"cve-2023-39956-electron-out-of-package-code-execution-with-arbitrary-working","title":"Electron out-of-package code execution with arbitrary working directory","severity":"low","exploited":false,"published_at":"2023-09-06T19:51:33+00:00","url":"https://junglewise.ai/threats/cve-2023-39956-electron-out-of-package-code-execution-with-arbitrary-working"},{"cve":"CVE-2023-44402","cvss":3.1,"epss":0.0021,"slug":"cve-2023-44402-electron-asar-integrity-bypass-via-filetype-confusion","title":"Electron ASAR integrity bypass via filetype confusion","severity":"low","exploited":false,"published_at":"2023-12-01T21:32:06+00:00","url":"https://junglewise.ai/threats/cve-2023-44402-electron-asar-integrity-bypass-via-filetype-confusion"},{"cve":"CVE-2026-34764","cvss":3.1,"epss":0.0014,"slug":"cve-2026-34764-electron-use-after-free-in-offscreen-shared-texture-release","title":"Electron use-after-free in offscreen shared texture release() callback","severity":"low","exploited":false,"published_at":"2026-04-03T21:52:33+00:00","url":"https://junglewise.ai/threats/cve-2026-34764-electron-use-after-free-in-offscreen-shared-texture-release"},{"cve":"CVE-2018-15685","cvss":3,"epss":0.1043,"slug":"cve-2018-15685-electron-webpreferences-remote-code-execution","title":"Electron webPreferences remote code execution","severity":"low","exploited":false,"published_at":"2018-08-23T19:12:08+00:00","url":"https://junglewise.ai/threats/cve-2018-15685-electron-webpreferences-remote-code-execution"}],"generated_at":"2026-11-12T03:07:00.164048+00:00"}