CVE-2026-72744

Nuxt versions = 4.4.7 and = 3.21.7 and 3.21.10, contain an information disclosure vulnerability in the development server's Chrome DevTools workspace endpoint GET /.well-known/appspecific/com.chrome.devtools.json. The endpoint's local-request gate isLocalDevRequest is header-based and trusts the...

PT-2026-80220

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7c4v-fwgw-9rf7. This link is maintained to preserve external references. Original Description Nuxt versions = 4.4.7 and = 3.21.7 and 3.21.10, contain an information disclosure vulnerability in the development...

CVE-2026-72744: Exposure of Sensitive Information to an Unauthorized Actor

Nuxt versions = 4.4.7 and = 3.21.7 and 3.21.10, contain an information disclosure vulnerability in the development server's Chrome DevTools workspace endpoint GET /.well-known/appspecific/com.chrome.devtools.json. The endpoint's local-request gate isLocalDevRequest is header-based and trusts the...

CVE-2026-67179: Improper Neutralization of HTTP Headers for Scripting Syntax

Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits via DNS rebinding, can reach POST /api/runAction on the Dev UI server default port 4000 and execute any registered Genkit action and read the result. Fixed on 2026-06-...

PT-2026-70265

Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits via DNS rebinding, can reach POST /api/runAction on the Dev UI server default port 4000 and execute any registered Genkit action and read the result. Fixed on 2026-06-...

PT-2026-70157

Nuxt versions = 4.4.7 and = 3.21.7 and 3.21.10, contain an information disclosure vulnerability in the development server's Chrome DevTools workspace endpoint GET /.well-known/appspecific/com.chrome.devtools.json. The endpoint's local-request gate isLocalDevRequest is header-based and trusts the...

CVE-2026-72574

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

h2: Duplicate Host header could facilitate request smuggling

Impacth2 =4.4.0 accepts request header blocks containing more than one Host header, and forwards every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the resulting request carries two Host header lines, which is a request smuggling primitive CWE-444...

CVE-2026-72574 picocms Pico - Host Header Injection Enables Script Source Hijacking

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

CVE-2026-72574

The CVE-2026-72574 entry describes a host header injection in Pico CMS (Pico, up to version 2.1.4) where Pico::getBaseUrl() builds the base URL from unvalidated request headers (Host, X-Forwarded-Host, X-Forwarded-Proto, X-Forwarded-Port) when base_url is unset. This allows an unauthenticated rem...

EUVD-2026-55232

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

CVE-2026-72574 picocms Pico - Host Header Injection Enables Script Source Hijacking

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

CVE-2026-72574

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

CVE-2026-72574 picocms Pico - Host Header Injection Enables Script Source Hijacking

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

Embedthis GoAhead - Host Header Injection Detection (CVE-2019-16645)

Detects CVE-2019-16645 by POSTing to /goform/login and related paths with a crafted Host header and looking for that host in Location / moved-to responses. !/usr/bin/env python3 -- coding: utf-8 -- """Embedthis GoAhead Host header injection CVE-2019-16645.""" import secrets from kittysploit impor...

ALCASAR - Host Header RCE Detection

Detects ALCASAR RCE by injecting mailto:...;id; into the Host header on /alcasar/index.php. !/usr/bin/env python3 -- coding: utf-8 -- """ALCASAR Host-header command injection.""" import re from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient...

CVE-2026-72574: Improper Neutralization of HTTP Headers for Scripting Syntax

A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...

PT-2026-69458

Name of the Vulnerable Software and Affected Versions picocms/Pico versions prior to 2.1.5 Description A host header injection issue allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When the base url is unset, the getBaseUrl...

PT-2026-76463

Impact h2 =4.4.0 accepts request header blocks containing more than one Host header, and forwards every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the resulting request carries two Host header lines, which is a request smuggling primitive CWE-444...

MGASA-2026-0327 Updated python-starlette package fixes security vulnerabilities

The updated package fixes security vulnerabilities: Proxy-Authorization header kept across hosts. CVE-2024-28849 Starlette vulnerable to On^2 DoS via Range header merging in starlette.responses.FileResponse. CVE-2025-62727 Security restriction bypass via malformed HTTP Host header. CVE-2026-48710...