Medium

actual Allows Electron to Run As Node

  • Disclosed: 08.06.2026
  • Updated: 11.10.2026 10:22

Summary

A electron run as node vulnerability was identified in actual (macOS application, version 25.x (Electron 39.2.7)).

Vulnerability Type: Electron Run As Node

Description

ELECTRON_RUN_AS_NODE fuse enabled (Electron 39.2.7) — app can be converted to Node.js REPL for arbitrary code execution

Impact

An attacker who can place a file on disk or control command-line arguments can invoke the signed Actual.app binary with ELECTRON_RUN_AS_NODE=1 to execute arbitrary Node.js code inheriting the apps entitlements and code signature. This bypasses macOS Gatekeeper review of the payload: the Node.js script runs as Actual, under Actuals bundle ID and signed identity, and has access to any entitlements the app carries (network, file access, keychain, automation). Combined with any downloader (browser, mail attachment, Slack link) this becomes a signed-binary-abuse primitive on every Mac with Actual installed.

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package actual < 26.5.0 26.5.0

References

CVSS score -
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE)
CWE-250, CWE-693, CWE-94
Platform
npm
Package
actual
Disclosed
08.06.2026
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-7rvm-xjpp-63r9 - CC BY 4.0

Vulnerability history: actual

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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