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NCSC Urges Users to Patch Next.js Flaw Immediately

Infosecurity Magazineby Phil Muncaster ()2 min read1
Analyze CVE-2025-29927 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-29927
Middleware Authorization Bypass in Vercel Next.js (CVE-2025-29927)
9.199%PoC ×4

From the original article

2 min read at infosecurity-magazine.com

The UK’s leading cybersecurity agency has urged users of a popular open source web development framework to patch a critical vulnerability immediately. The National Cyber Security Centre (NCSC) warned in a post on Friday of an authorization bypass vulnerability present in Next. js, a React-based framework used to build full-stack web applications across the globe.

Infosecurity Magazine

By Phil Muncaster · infosecurity-magazine.com

Read the full article at Infosecurity Magazine

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.