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Saint Re:CACHE
Hagiography in preparation at the scriptorium.
Feast day June 6
Technical record
- Disclosed on
- June 6 2026
- CVE
- CVE-2025-57822
- CVSS
- 6.5
- Product
- vercel · next.js
Next.js is a React framework for building full-stack web applications. Prior to versions 14.2.32 and 15.4.7, when next() was used without explicitly passing the request object, it could lead to SSRF in self-hosted applications that incorrectly forwarded user-supplied headers. This vulnerability has been fixed in Next.js versions 14.2.32 and 15.4.7. All users implementing custom middleware logic in self-hosted environments are strongly encouraged to upgrade and verify correct usage of the next() function.
Sources: zhero-web-sec.github.io
Canonized during the vacant see