GHSA-hxxx-8rvv-qg5mHighCVSS 7.4
electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC...
🔗 CVE IDs covered (1)
📋 Description
electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron IPC handler with no function-name allowlist or sender validation. Renderer-side script execution can invoke openFileWithEditor and other functions with arbitrary arguments to execute system commands in the main process.
🔗 References (9)
- https://github.com/electerm/electerm/security/advisories/GHSA-qc8j-6jr2-qr32
- https://nvd.nist.gov/vuln/detail/CVE-2026-86711
- https://github.com/electerm/electerm/issues/4509
- https://github.com/electerm/electerm/commit/b1f880534b8ae066c5d25bbf291ca7437e052750
- https://github.com/electerm/electerm
- https://github.com/electerm/electerm/blob/v5.3.5/src/app/lib/ipc.js
- https://github.com/electerm/electerm/releases/tag/v5.3.15
- https://www.vulncheck.com/advisories/electerm-before-5.3.15-arbitrary-command-execution-via-unvalidated-runglobalasync-ipc-bridge
- https://github.com/advisories/GHSA-hxxx-8rvv-qg5m