Technology · Electron Userland
Electron Userland Electron-Builder vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Electron Userland Electron-Builder: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54673, was published on 30 June 2026.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About Electron Userland Electron-Builder
A complete solution to package and build a ready for distribution Electron app with auto-update support.
Latest Electron Userland Electron-Builder vulnerabilities
- CVE-2026-54673: Electron electron-builder credential leak via cross-origin redirectshighCVSS 4EPSS 0.4%
- CVE-2026-54672: electron-userland app-builder-lib uncontrolled search path in AppImagehighCVSS 7.8EPSS 0.2%
- CVE-2024-27303: electron-builder NSIS installer arbitrary code executionlowCVSS 3.1EPSS 0.3%
Most severe Electron Userland Electron-Builder vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-54672: electron-userland app-builder-lib uncontrolled search path in AppImagehighCVSS 7.8EPSS 0.2%
- CVE-2026-54673: Electron electron-builder credential leak via cross-origin redirectshighCVSS 4EPSS 0.4%
- CVE-2024-27303: electron-builder NSIS installer arbitrary code executionlowCVSS 3.1EPSS 0.3%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 2 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/electron-builder.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Electron Userland Electron-Builder vulnerabilities", https://junglewise.ai/threats/technologies/electron-builder, 26 September 2026.