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cpe:2.3:a:clerk:astro:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorClerk (c94c09e1-5e83-53af-927d-05e120e6caaf)
ProductAstro (74daf060-df3d-5db1-a649-92e67e5cc614)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-41248 vulnerable 2026-06-03 15:23:35.777532 Official Clerk JavaScript SDKs: Middleware-based route protection bypass
CRITICAL (9.1)
Clerk JavaScript is the official JavaScript repository for Clerk authentication. createRouteMatcher in @clerk/nextjs, @clerk/nuxt, and @clerk/astro can be bypassed by certain crafted requests, allowing them to skip middleware gating and reach downstream handlers. This vulnerability is fixed in @clerk/astro 1.5.7, 2.17.10, and 3.0.15; @clerk/nextjs 5.7.6, 6.39.2, and 7.2.1; @clerk/nuxt 1.13.28 and 2.2.2; and @clerk/shared 2.22.1, 3.47.4, anc 4.8.1
Published: 2026-04-24T21:04:35.810Z
Updated: 2026-04-27T13:46:28.646Z
Reference links
Imported from gcve-enriched-dumps CVE data

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