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CVE-2026-34779

33
FAUCET Score

CVE-2026-34779 is a medium-severity vulnerability affecting Electron-based applications on macOS that utilize the `app.moveToApplicationsFolder()` API. This flaw allows for arbitrary AppleScript execution due to improper handling of characters in the application bundle path when a user accepts a move prompt. With a CVSS score of 6.5, this vulnerability requires local access and high attack complexity, as well as user interaction, but can lead to high impacts on confidentiality and integrity. There is currently no evidence of active exploitation, nor are there public exploit codes available, and community discussion is minimal. Affected applications should update to Electron versions 38.8.6, 39.8.1, 40.8.0, or 41.0.0-beta.8 or later.

Impacted Technologies

VendorProductVersion(s)CPE
< 38.8.6CPE matchmatch criteria
cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*
>= 39.0.0, < 39.8.1CPE matchmatch criteria
cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*
>= 40.0.0, < 40.8.0CPE matchmatch criteria
cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*
41.0.0CPE matchmatch criteria
cpe:2.3:a:electronjs:electron:41.0.0:alpha1:*:*:*:node.js:*:*
41.0.0CPE matchmatch criteria
cpe:2.3:a:electronjs:electron:41.0.0:alpha2:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.0
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 4th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

npmpatch availablevia ghsa
Product: electronFixed in: 38.8.6
npmpatch availablevia ghsa
Product: electronFixed in: 39.8.1
npmpatch availablevia ghsa
Product: electronFixed in: 40.8.0
npmpatch availablevia ghsa
Product: electronFixed in: 41.0.0-beta.8
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

npmGHSA-5rqw-r77c-jp79medium

Electron: AppleScript injection in app.moveToApplicationsFolder on macOS

Apr 3, 2026

References

github.com / electron/electron/security/advisories/GHSA-5rqw-r77c-jp79
Vendor Advisory