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Fastify

Fastify/jwt: vulnerabilities and CVEs

Fastify/jwt has 1 published vulnerabilities, 1 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.

CVEs1
Last 12 months1
Critical0
Actively exploited0

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Latest vulnerabilities

CVESeverityEPSSActive exploitationPublishedDescription
CVE-2026-18500High (8.1)0.26%—Aug 15, 2026
@fastify/jwt is a JSON Web Token plugin for Fastify. In versions before 10.2.2, a per-request verification key passed to request.jwtVerify({ key }) is silently overridden by the plugin's globally configured secret,…

🎯 How it gets exploited (ATT&CK techniques)

  1. T1078.001 Default Accounts1
  2. T1210 Exploitation of Remote Services1

Number of CVEs of this technology mapped to each exploitation or primary-impact technique.

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