CVE-2026-52877: Electron Ipc Unvalidated Open External
Renderer-controlled URL is passed to shell.openExternal without protocol validation in an IPC handler. This may allow arbitrary URL schemes (e.g., file: or OS-registered handlers) to execute commands or access local files.
JSgreprules fetch cve-2026-52877-electron-ipc-unvalidated-open-external --engine opengrepDescription
Renderer-controlled URL is passed to shell.openExternal without protocol validation in an IPC handler. This may allow arbitrary URL schemes (e.g., file: or OS-registered handlers) to execute commands or access local files.
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