Linux Distros Unpatched Vulnerability : CVE-2026-13676

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fast-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 do...

Exploit for Out-of-bounds Write in Netapp Bootstrap_Os

Security Notice: This repository contains working exploit...

CVE-2026-13676

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...

WordPress WP Fast Total Search plugin <= 1.80.280 - SQL Injection vulnerability

SQL Injection vulnerability discovered by HaiND in WordPress Plugin WP Fast Total Search versions = 1.80.280...

Interpretation Conflict

Overview org.webjars.npm:fast-uri is a Dependency-free RFC 3986 URI toolbox Affected versions of this package are vulnerable to Interpretation Conflict in its parse, normalize, and equal functions, which call the nonexistent URL.domainToASCII static method and silently swallow the resulting...

Interpretation Conflict

Overview fast-uri is a Dependency-free RFC 3986 URI toolbox Affected versions of this package are vulnerable to Interpretation Conflict in its parse, normalize, and equal functions, which call the nonexistent URL.domainToASCII static method and silently swallow the resulting TypeError into...

03-api-solid (>=1.0.0, <=1.1.2), 0uth (>=1.0.5, <=1.2.1) +2930 more potentially affected by CVE-2026-13676 via fast-uri (>=2.4.4, <=3.1.2)

fast-uri NPM version =2.4.4, =1.0.0, =1.0.5, =1.0.3, =0.5.2-alpha-20231022145212-c0afe8d, =0.1.4-alpha-20231022145212-c0afe8d, =0.1.4-alpha-20231022145212-c0afe8d, =0.6.0, =0.2.0, =0.2.0, =0.0.1-alpha-20240310235646-1ea207b758e2c4cacf2c0f592448d86a94ff5ba4, =0.3.1, =0.3.4 - @adbl/cartridg...

CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

DEBIAN-CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

UBUNTU-CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676 fast-uri vulnerable to host confusion via failed IDN canonicalization

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676 fast-uri vulnerable to host confusion via failed IDN canonicalization

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

CVE-2026-13676 fast-uri vulnerable to host confusion via failed IDN canonicalization

fast-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 does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize and equal still return...

BIT-HAPROXY-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field

HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgiconn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing incorrect record...

PT-2026-53267

Name of the Vulnerable Software and Affected Versions fast-uri versions 2.3.1 through 3.1.2 fast-uri version 4.0.0 Description The software fails to canonicalize Unicode Internationalized Domain Names IDN for HTTP-family URLs. This occurs because the IDN conversion path utilizes a helper missing...

[SECURITY] Fedora 43 Update: python-mistune-3.2.1-1.fc43

The fastest markdown parser in pure Python, inspired by marked...

Security Bulletin: Vulnerabilities in axios, follow-redirects, fast-uri and babel might affect IBM Storage Defender Sentinel Anomaly Scan Engine.

Summary IBM Storage Defender Sentinel Anomaly Scan Engine can be affected by axios, follow-redirects, fast-uri and babel. Vulnerabilities include allowing an attacker to create Prototype Pollution in any third-party dependency to be escalated into Remote Code Execution, inject vulnerable code,...