This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions.
Workarounds
There are no app-side workarounds, you must update your Electron version to be protected.
Fixed Versions
9.0.0-beta.21
8.2.4
7.2.4
6.1.11
For more information
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Bumps electron from 6.1.7 to 6.1.12. This update includes a security fix.
Vulnerabilities fixed
Sourced from The GitHub Security Advisory Database.
Release notes
Sourced from electron's releases.
Commits
cb408db
Bump v6.1.1270dd6c1
chore: cherry-pick 1288aa12369e from angle (#23563)45089c8
chore: cherry-pick 7101418f85a0 from chromium (#23530)fc41789
chore: cherry-pick 86c02c5dcd37 from chromium (#23526)32af899
build: use correct v8_context_snapshot_generator in mksnapshot zip (#23541)1bf5703
chore: cherry-pick e89fe66d0473 from Chromium (#23516)c821657
chore: cherry-pick 67864c214770 from Chromium (#23519)f4324fb
chore: cherry-pick 38990b7d56e6 from chromium (#23505)f2297c8
chore: cherry-pick 826a4af58b3d from chromium (#23464)12ea5a0
chore: cherry-pick 686d1bfbcb8f from chromium (#23458)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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