CVE-2026-114122 | Electron up to 42.11.5/43.7.2/44.4.2/45.0.0-alpha.8 GPU Process webContents.beginFrameSubscription out-of-bounds

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A vulnerability, which was classified as problematic, was found in Electron up to 42.11.5/43.7.2/44.4.2/45.0.0-alpha.8. This affects the function webContents.beginFrameSubscription of the component GPU Process. Executing a manipulation can lead to out-of-bounds read.

This vulnerability appears as CVE-2026-114122. The attack requires local access. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More