CVE Explorer

CVE-2026-34775

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.4, 40.8.4, and 41.0.0, the nodeIntegrationInWorker webPreference was not correctly scoped in all configurations. In certain process-sharing scenarios, workers spawned in frames configured with nodeIntegrationInWorker: false could still receive Node.js integration. Apps are only affected if they enable nodeIntegrationInWorker. Apps that do not use nodeIntegrationI

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:06f7be771318fc6f3341c4fbb33a5face2fd405d93e75be11d0b321fe45b5e7a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"electron","vendor":"electron","versions":[{"status":"affected","version":"< 38.8.6"},{"status":"affected","version":">= 39.0.0-alpha.1, < 39.8.4"},{"status":"affected","version":">= 40.0.0-alpha.1, < 40.8.4"},{"status":"affected","version":">= 41.0.0-alpha.1, < 41.0.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:781d61ec070a9d86ecd99decaa715edec781e6e9834bcc75a2cf859d01edd257 · sha256:6ae5bf5e9887975b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:781d61ec070a9d86ecd99decaa715edec781e6e9834bcc75a2cf859d01edd257 · sha256:6ae5bf5e9887975b… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-653","description":"CWE-653: Improper Isolation or Compartmentalization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:781d61ec070a9d86ecd99decaa715edec781e6e9834bcc75a2cf859d01edd257 · sha256:6ae5bf5e9887975b… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/electron/electron/security/advisories/GHSA-xwr5-m59h-vwqr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/electron/electron/security/advisories/GHSA-xwr5-m59h-vwqr"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:781d61ec070a9d86ecd99decaa715edec781e6e9834bcc75a2cf859d01edd257 · sha256:6ae5bf5e9887975b… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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