CVE-2026-114124
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Electron: Off-screen rendering on macOS trusts GPU-supplied frame geometry
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9, frame data received from the GPU process for macOS offscreen rendering was not fully validated by the main process. An attacker who had separately gained code execution in the GPU process could provide inconsistent frame geometry and cause the main process to read out-of-bounds memory while producing paint event images, disclosing memory or crashing the application. This issue is fixed in versions 42.11.6, 43.7.3, 44.4.3, and 45.0.0-alpha.9.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
electron
- Vendor
- electron
- Product
- electron
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 42.11.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 43.0.0-alpha.1, < 43.7.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 44.0.0-alpha.1, < 44.4.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 45.0.0-alpha.1, < 45.0.0-alpha.9 | affected | Unavailable | Unavailable | Unavailable | None listed |