Electron: Context isolation bypass via Function.prototype.bind hijack
High-risk advisory
CVE-2026-70601
Summary
Electron: Context isolation bypass via Function.prototype.bind hijack
Why it matters
GitHub has published a reviewed security advisory for electron. Prioritize it with other application dependency updates.
Operator check
Check whether electron is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.