GHSA-x6qj-4h56-5rj5
NoneCVSS
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EPSS
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Published
Jun 16, 2026
CISA due date
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The record
@nuxt/webpack-builder and @nuxt/rspack-builder dev server same-origin check bypassed when Sec-Fetch-Site, Origin, and Referer are all absent (incomplete fix for GHSA-6m52-m754-pw2g)
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | @nuxt/rspack-builder | 3.15.4 | 3.21.7 |
| npm | @nuxt/rspack-builder | 4.0.0 | 4.4.7 |
| npm | @nuxt/webpack-builder | 3.15.4 | 3.21.7 |
| npm | @nuxt/webpack-builder | 4.0.0 | 4.4.7 |
Related vulnerabilities
- CVE-2026-49993 Nuxt is an open-source web development framework for Vue.js. Same vulnerability
- CVE-2026-45670 Nuxt is an open-source web development framework for Vue.js. Also affects @nuxt/rspack-builder
- GHSA-6m52-m754-pw2g Nuxt: Dev server exposes built source over LAN to malicious sites (incomplete fix for… Also affects @nuxt/rspack-builder
- CVE-2026-20293 A vulnerability in the Unified Extensible Firmware Interface (UEFI) Shell implementation… CWE-749
- CVE-2026-86711 electerm before 5.3.15 exposes 40+ main-process functions through an unvalidated Electron… CWE-749
- CVE-2026-52877 Streambert is a cross-platform Electron Desktop App to stream and download video content. CWE-749
- CVE-2026-48056 Streambert is a cross-platform Electron Desktop App to stream and download video content. CWE-749
- CVE-2026-20467 In apusys, there is a possible escalation of privilege due to a missing bounds check. CWE-749