Known Vulnerabilities for @fastify/express by Fastify

Listed below are 3 of the newest known vulnerabilities associated with "@fastify/express" by "Fastify".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-34076 json Clerk JavaScript is the official JavaScript repository for Clerk authentication. In @clerk/hono from versions 0.1.0 to before... Not Provided 2026-04-01 2026-04-01
CVE-2026-33808 json Impact@fastify/express v4.0.4 and earlier fails to normalize URLs before passing them to Express middleware when Fastify rout... Not Provided 2026-04-15 2026-04-15
CVE-2026-33807 json @fastify/express v4.0.4 and earlier contains a path handling bug in the onRegister function that causes middleware paths to b... Not Provided 2026-04-15 2026-04-15
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