fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization

A flaw was found in fast-uri. This vulnerability occurs because fast-uri fails to properly convert Unicode Internationalized Domain Name - IDN hostnames for HTTP-family URLs. This can lead to a situation where security policies, such as denylists or redirect validations, are bypassed when...

fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization

A flaw was found in fast-uri. This vulnerability occurs because fast-uri fails to properly convert Unicode Internationalized Domain Name - IDN hostnames for HTTP-family URLs. This can lead to a situation where security policies, such as denylists or redirect validations, are bypassed when...

ROOT-APP-NPM-CVE-2026-18446 CVE-2026-18446 in fast-uri - Patched by Root

Root has patched CVE-2026-18446 in the fast-uri package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2026-16221 CVE-2026-16221 in fast-uri - Patched by Root

Root has patched CVE-2026-16221 in the fast-uri package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2026-13676 CVE-2026-13676 in fast-uri - Patched by Root

Root has patched CVE-2026-13676 in the fast-uri package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2026-6321 CVE-2026-6321 in fast-uri - Patched by Root

Root has patched CVE-2026-6321 in the fast-uri package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2026-6322 CVE-2026-6322 in fast-uri - Patched by Root

Root has patched CVE-2026-6322 in the fast-uri package for Root:npm. Multiple fixed versions available...

fast-uri: fast-uri: Host confusion via unbalanced URI brackets can bypass security policies

A flaw was found in fast-uri. The library incorrectly processes Uniform Resource Identifier URI hosts containing unbalanced brackets, leading to a discrepancy in how the host is parsed by fast-uri compared to other HTTP clients. This host confusion can allow an attacker to bypass security policie...

fast-uri: fast-uri: Authority Injection via Unvalidated Port Serialization

A flaw was found in fast-uri. This component improperly serializes the port component of a Uniform Resource Identifier URI without validating its content. A remote attacker can exploit this by crafting a malicious port value that injects authority delimiters. This manipulation can demote the...

fast-uri: fast-uri: Authority Injection via Unvalidated Port Serialization

A flaw was found in fast-uri. This component improperly serializes the port component of a Uniform Resource Identifier URI without validating its content. A remote attacker can exploit this by crafting a malicious port value that injects authority delimiters. This manipulation can demote the...

fast-uri: fast-uri: Host confusion via unbalanced URI brackets can bypass security policies

A flaw was found in fast-uri. The library incorrectly processes Uniform Resource Identifier URI hosts containing unbalanced brackets, leading to a discrepancy in how the host is parsed by fast-uri compared to other HTTP clients. This host confusion can allow an attacker to bypass security policie...

fast-uri: fast-uri: Host confusion via unbalanced URI brackets can bypass security policies

A flaw was found in fast-uri. The library incorrectly processes Uniform Resource Identifier URI hosts containing unbalanced brackets, leading to a discrepancy in how the host is parsed by fast-uri compared to other HTTP clients. This host confusion can allow an attacker to bypass security policie...

fast-uri: fast-uri: Authority Injection via Unvalidated Port Serialization

A flaw was found in fast-uri. This component improperly serializes the port component of a Uniform Resource Identifier URI without validating its content. A remote attacker can exploit this by crafting a malicious port value that injects authority delimiters. This manipulation can demote the...

UBUNTU-CVE-2026-84292

fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits can inject authority delimiters, demoting the intended host t...

UBUNTU-CVE-2026-84394

fast-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 does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse returns it as the ho...

Security Bulletin: MongoDB Enterprised Advanced affected by: Interpretation Conflict (CVE-2026-13676)

Summary There are vulnerabilities in fast-uri-3.1.2.tgz used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-13676. The vulnerability has been addressed. Vulnerability Details CVEID:CVE-2026-13676 DESCRIPTION: fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicod...

Security Bulletin: Multiple Vulnerabilities affect IBM Decision Optimization for Cloud Pak for Data.

Summary Multiple Vulnerabilities were addressed in IBM Decision Optimization for Cloud Pak for Data version 5.3.1 before Patch 11 and 5.4.0 before Patch 6. Vulnerability Details CVEID:CVE-2026-13676 DESCRIPTION: fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode IDN...

CLSA-2026-1788432470 TuxCare security update for fast-uri (5 CVEs)

TuxCare rebuilt fast-uri to address 5 CVEs. Fixed in 2.4.3-tuxcare.2...

DEBIAN-CVE-2026-84394

fast-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 does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse returns it as the ho...

CVE-2026-84394

fast-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 does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse returns it as the ho...