@fastify/middie
7 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for @fastify/middie, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
@fastify/middie CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 1 |
| 2026-02 | 1 |
| 2026-03 | 0 |
| 2026-04 | 2 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 2 |
| 2026-08 | 0 |
| 2026-09 | 1 |
Severity
How the 7 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical4
- High3
Latest CVEs
The 7 most recently published vulnerabilities affecting @fastify/middie.
- CVE-2026-85184@fastify/middie vulnerable to path-scoped middleware bypass via absolute-form request target9.1
- CVE-2026-14181@fastify/middie standalone engine vulnerable to Denial of Service via malformed percent-encoded paths7.5
- CVE-2026-14198@fastify/middie vulnerable to authorization bypass via encoded slash in path parameter values9.1
- CVE-2026-33804@fastify/middie vulnerable to middleware bypass via deprecated ignoreDuplicateSlashes option7.4
- CVE-2026-6270@fastify/middie vulnerable to middleware authentication bypass in child plugin scopes9.1
- CVE-2026-2880@fastify/middie has an improper path normalization vulnerability9.1
- CVE-2026-22031Fastify Middie Middleware Path Bypass8.4
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