How many fastify middie CVEs are in CISA KEV?

None of fastify middie's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of fastify middie are affected?

42 distinct fastify middie versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in fastify middie CVEs?

fastify middie's CVEs most often map to these CWE weakness types: CWE-436 (Interpretation Conflict), CWE-177 (Improper Handling of URL Encoding (Hex Encoding)), CWE-20 (Improper Input Validation), CWE-248 (Uncaught Exception).

How many critical fastify middie vulnerabilities are there?

fastify middie has 4 critical and 3 high-severity CVEs.

What is the average severity of fastify middie CVEs?

The average CVSS base score across fastify middie's scored CVEs is 8.7.

fastify middie Vulnerabilities: CVEs, CISA KEV & Security Advisories

Name: fastify middie vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

RadicalNotion.AI

fastify middie Vulnerabilities: CVEs, CISA KEV & Security Advisories

Overview

fastify middie has 7 published CVE records since 2026, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 8.7.

Severity and exploitation

How the CVSS severity of fastify middie's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical4

High3

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

None of fastify middie's CVEs are currently listed in CISA's KEV catalog.

Public exploits

2 of fastify middie's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every fastify middie version named in a CVE, then pick one to see only the CVEs that affect it.

Specific versions

9.1.06 CVEs
9.2.05 CVEs
9.3.05 CVEs
9.3.15 CVEs
0.2.04 CVEs
0.3.04 CVEs
1.0.04 CVEs
1.1.04 CVEs
2.0.04 CVEs
2.1.04 CVEs
2.1.14 CVEs
3.0.04 CVEs

Common weakness types

The CWE weakness categories most often found in fastify middie CVEs. Follow any weakness for its full explanation.

Other fastify products

Browse vulnerabilities for other products by fastify.

fastify18 CVEs fast-uri13 CVEs fastify-static8 CVEs fastify/middie7 CVEs fastify-multipart6 CVEs fastify-reply-from6 CVEs fastify-http-proxy5 CVEs fastify-express4 CVEs

Frequently asked questions

Common questions about fastify middie vulnerabilities.

How many CVEs does fastify middie have?: fastify middie has 7 published CVE records since 2026.
How many fastify middie CVEs are in CISA KEV?: None of fastify middie's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for fastify middie vulnerabilities?: Yes — 2 of fastify middie's CVEs have a known public exploit.
Which versions of fastify middie are affected?: 42 distinct fastify middie versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in fastify middie CVEs?: fastify middie's CVEs most often map to these CWE weakness types: CWE-436 (Interpretation Conflict), CWE-177 (Improper Handling of URL Encoding (Hex Encoding)), CWE-20 (Improper Input Validation), CWE-248 (Uncaught Exception).
How many critical fastify middie vulnerabilities are there?: fastify middie has 4 critical and 3 high-severity CVEs.
What is the average severity of fastify middie CVEs?: The average CVSS base score across fastify middie's scored CVEs is 8.7.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

Track fastify middie vulnerabilities

Get an alert for each new fastify middie CVE, with AI-written analysis and remediation steps.

Create an account See pricing

fastify middie Vulnerabilities