fast-uri
NPM Package
Vulnerability Check
Dependency-free RFC 3986 URI toolbox
fast-uri
Advisory Breakdown
Severity Rating
High severity5 advisories
High severity
Weekly downloads
122,787,066
Total advisories
5
Latest version
4.1.2
License
BSD-3-Clause
Known advisories
OSV records for the npm ecosystem
fast-uri vulnerable to host confusion via failed IDN canonicalization
fast-uri vulnerable to host confusion via backslash authority introducer
fast-uri vulnerable to path traversal via percent-encoded dot segments
fast-uri vulnerable to host confusion via literal backslash authority delimiter
fast-uri vulnerable to host confusion via percent-encoded authority delimiters
Checked Aug 12, 2026, 5:39 AM from npm and OSV.dev
Package metadata
From the npm registry
- Package name
- fast-uri
- Ecosystem
- npm
- Latest version
- 4.1.2
- License
- BSD-3-Clause
- Weekly downloads
- 122,787,066
- Repository
- Open repository
Remediation boundary
What RequestGuard does — and doesn't — cover
RequestGuard does not fix npm package vulnerabilities. Dependency remediation happens through package updates, patches, lockfile changes, and maintainer guidance. RequestGuard can help mitigate runtime abuse around exposed web and API flows while remediation is handled separately.
Data from npm registry and OSV.dev · Checked 8/12/2026, 5:39:55 AM