GHSA-c4j6-fc7j-m34r
High · 8.6CVSS
8.6
EPSS
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Published
May 11, 2026
CISA due date
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The record
Next.js vulnerable to server-side request forgery in applications using WebSocket upgrades
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | next | 13.4.13 | 15.5.16 |
| npm | next | 16.0.0 | 16.2.5 |
Related vulnerabilities
- CVE-2026-44578 Next.js is a React framework for building full-stack web applications. Same vulnerability
- CVE-2026-44582 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-45109 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-44581 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-44580 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-44579 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-44576 Next.js is a React framework for building full-stack web applications. Also affects next
- CVE-2026-44577 Next.js is a React framework for building full-stack web applications. Also affects next