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Critical Next.js Vulnerability Allows Attackers to Bypass Middleware Authorization Checks

The Hacker Newsby @TheHackersNews ()1 min read1 · 1 read
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

1 min read at thehackernews.com

 Ravie Lakshmanan  Mar 24, 2025 Vulnerability / Web Security A critical security flaw has been disclosed in the Next. js React framework that could be potentially exploited to bypass authorization checks under certain conditions. The vulnerability, tracked as CVE-2025-29927 , carries a CVSS score of 9.

The Hacker News

By @TheHackersNews · thehackernews.com

Read the full article at The Hacker News

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