GHSA-4p4r-m79c-wq3v
Medium · 5.9CVSS
5.9
EPSS
—
Published
Apr 3, 2026
CISA due date
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The record
Electron: HTTP Response Header Injection in custom protocol handlers and webRequest
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | electron | 0 | 38.8.6 |
| npm | electron | 39.0.0-alpha.1 | 39.8.3 |
| npm | electron | 40.0.0-alpha.1 | 40.8.3 |
| npm | electron | 41.0.0-alpha.1 | 41.0.3 |
Related vulnerabilities
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- CVE-2026-54257 Electron is a framework for writing cross-platform desktop applications using JavaScript… Also affects electron
- GHSA-q6m5-f73j-m9mc Electron: Buffer performs incorrect byte length calculations resulting in heap buffer… Also affects electron
- CVE-2026-34781 Electron is a framework for writing cross-platform desktop applications using JavaScript… Also affects electron
- CVE-2026-34765 Electron is a framework for writing cross-platform desktop applications using JavaScript… Also affects electron
- GHSA-f37v-82c4-4x64 Electron: Crash in clipboard.readImage() on malformed clipboard image data Also affects electron
- GHSA-f3pv-wv63-48x8 Electron: Named window.open targets not scoped to the opener's browsing context Also affects electron
- CVE-2026-34764 Electron is a framework for writing cross-platform desktop applications using JavaScript… Also affects electron