CVE-2026-45109
Analyzed Analyzed - Analysis Complete
BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-05-14

Assigner: GitHub, Inc.

Description
Next.js is a React framework for building full-stack web applications. From 15.2.0 to before 15.5.18 and 16.2.6, it was found that the fix addressing CVE-2026-44575 did not apply to middleware.ts with Turbopack. This vulnerability is fixed in 15.5.18 and 16.2.6.
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Meta Information
Published
2026-05-13
Last Modified
2026-05-14
Generated
2026-06-10
EPSS Evaluated
2026-06-08
NVD
CVE-2026-45109
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
vercel next.js From 15.2.0 (inc) to 15.5.18 (exc)
vercel next.js From 16.0.0 (inc) to 16.2.6 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.
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