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npm

CVE-2026-94485

Next.js has information disclosure in App Router metadata image routes via dynamicParams bypass

Severity: Medium 5.3
Published: 7 Oct 2026
Last changed: 7 Oct 2026
Added to UpHeron: 14 Oct 2026
Fixed in: 16.3.8
Also known as: GHSA-f87g-xv8r-7p7x
Sources: OSV.dev and GitHub

Affected software

Software	Affected versions
Next.jsnpm · `osv:npm:next`	From 16.0.0 before 16.3.8

References

CVE.org https://www.cve.org/CVERecord?id=CVE-2026-94485
GitHub Advisory Database https://github.com/advisories/GHSA-f87g-xv8r-7p7x