Fast-Uri

13 CVEs across 1 Fast-Uri products. Browse Fast-Uri vulnerabilities, severities, and proof-of-concept exploits.

Fast-Uri products with known CVEs

ProductCVEs
Fast-Uri13
Fast-Uri CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-86818Medium4.82026-09-15fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3. In versions 4.1.3 a…
CVE-2026-86472Medium4.82026-09-15fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv. In versions before 2.4.7, from 3.0.0 through 3.1.7, and from 4.0.0 thro…
CVE-2026-84394High7.52026-09-03fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error. A host that starts with an opening bracket but d…
CVE-2026-84292High7.52026-09-02fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the por…
CVE-2026-76172High7.52026-08-24fast-uri is a URI parser for Node.js. During parsing it runs a legacy decoding pass over the scheme component and never re-escapes the result, and serializatio…
CVE-2026-75975High7.52026-08-24fast-uri is a URI parser for Node.js. Its custom parser for bracketed IPv6 literals does not validate the complete IPv6 grammar, so invalid trailing text in an…
CVE-2026-75931High7.52026-08-24fast-uri is a URI parser for Node.js. It canonicalizes a host to its ASCII form only when the input carries an explicit scheme, so a scheme-relative reference…
CVE-2026-75899High7.52026-08-24fast-uri is a URI parser for Node.js. It decodes percent escapes in a hostname during parsing and then decodes the parsed hostname a second time during authori…
CVE-2026-18446High7.52026-07-31fast-uri before 4.1.2, 3.1.5, and 2.4.4 requires a literal double forward slash to recognize a URI authority, so a reference that uses a backslash based introd…
CVE-2026-16221High7.52026-07-19Impact: fast-uri versions from 2.3.1 through 4.1.0 (including the 3.x line up to 3.1.3 and the 2.x line up to 2.4.2) do not treat a literal backslash character…
CVE-2026-13676High7.52026-06-29fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs. The IDN conversion path calls a helper that…
CVE-2026-6322High7.52026-05-05fast-uri normalize() decoded percent-encoded authority delimiters inside the host component and then re-emitted them as raw delimiters during serialization. A…
CVE-2026-6321High7.52026-05-04fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path da…