CORStest

CORStest A simple CORS misconfiguration scanner Based on the research ofJames Kettle CORStest is a quick & dirty Python 3 tool to find Cross-Origin Resource Sharing CORS misconfigurations. It takes a text file as input which may contain a list of domain names or URLs. Currently, the following...

CVE-2025-55462

CVE-2025-55462 Vulnerability Summary A Cross-Origin Resource Sharing CORS misconfiguration was identified in Eramba Community and Enterprise Editions v3.26.0. The application reflects attacker-controlled Origin headers in the Access-Control-Allow-Origin response header on the /system-api/login...

CVE-2025-34291_cors_security_scanner

CVE-2025-34291corssecurityscanner A lightweight Python-based security assessment tool for detecting dangerous Cross-Origin Resource Sharing CORS misconfigurations - CVE-2025-34291. CORS Security Scanner A lightweight Python-based security assessment tool for detecting dangerous Cross-Origin...

CVE-2026-84176 Apache Camel: Camel-Platform-HTTP-Vertx Cross-Origin Credential Exposure via Wildcard Origin Reflection

Permissive Cross-domain Policy with Untrusted Domains vulnerability in Apache Camel Platform HTTP Vertx component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.1. createCorsHandler set Access-Control-Allow-Credentials: true outside the origin check, so the...

CVE-2026-84176 Apache Camel: Camel-Platform-HTTP-Vertx Cross-Origin Credential Exposure via Wildcard Origin Reflection

Permissive Cross-domain Policy with Untrusted Domains vulnerability in Apache Camel Platform HTTP Vertx component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.1. createCorsHandler set Access-Control-Allow-Credentials: true outside the origin check, so the...

CVE-2026-84176

The Apache Camel camel-platform-http-vertx component is vulnerable to a Permissive Cross-domain Policy with Untrusted Domains (CWE-942). The createCorsHandler() function incorrectly sets Access-Control-Allow-Credentials: true outside the origin check. When camel.server.cors.origins is unset, the ...

CVE-2026-66070

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.17, 4.0.22, 4.1.13, and 4.2.6, matchorigin/1 returned the bare reflected Origin and allowed credentials even when the wildcard "" was configured, so the response echoed the attacker's origin together with...

CVE-2026-90882

The open-vsx.org deployment returned Access-Control-Allow-Origin reflecting the requesting origin together with Access-Control-Allow-Credentials: true on the authenticated /user/ endpoints. A page on any origin could therefore issue credentialed requests to the service in a logged-in user's brows...

CVE-2026-90882 Reflected arbitrary origins with credentials, allowing cross-origin reads of authenticated user data

The open-vsx.org deployment returned Access-Control-Allow-Origin reflecting the requesting origin together with Access-Control-Allow-Credentials: true on the authenticated /user/ endpoints. A page on any origin could therefore issue credentialed requests to the service in a logged-in user's brows...

EUVD-2026-84343

The open-vsx.org deployment returned Access-Control-Allow-Origin reflecting the requesting origin together with Access-Control-Allow-Credentials: true on the authenticated /user/ endpoints. A page on any origin could therefore issue credentialed requests to the service in a logged-in user's brows...

Origin Validation Error

Overview org.jboss.resteasy:resteasy-core is a JBoss.org project aimed at providing productivity frameworks for developing client and server RESTful applications and services in Java. Affected versions of this package are vulnerable to Origin Validation Error via the response and preflight handli...

UBUNTU-CVE-2026-89058

A flaw was found in RESTEasy's CorsFilter, which, when configured to allow all origins "", reflects the request's Origin header back in the Access-Control-Allow-Origin response together with Access-Control-Allow-Credentials: true. This permissive cross-origin policy allows a malicious website to...

CVE-2026-89058

A flaw was found in RESTEasy's CorsFilter, which, when configured to allow all origins "", reflects the request's Origin header back in the Access-Control-Allow-Origin response together with Access-Control-Allow-Credentials: true. This permissive cross-origin policy allows a malicious website to...

Linux Distros Unpatched Vulnerability : CVE-2026-89058

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in RESTEasy's CorsFilter, which, when configured to allow all origins , reflects the request's Origin header back in the...

EUVD-2026-77514

Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's Origin header back in Access-Control-Allow-Origin while also sending...

CVE-2026-82438

This vulnerability exists in Apache Storm 's HTTP components, where three distinct mechanisms allowed web pages from unrelated origins to access authenticated user responses. Specifically, the Logviewer reflected the Origin header in Access-Control-Allow-Origin while sending Access-Control-Allow-...

CVE-2026-82438 Apache Storm Webapp: Authenticated API Responses Exposed to Arbitrary Web Origins

Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's Origin header back in Access-Control-Allow-Origin while also sending...

CVE-2026-82438 Apache Storm Webapp: Authenticated API Responses Exposed to Arbitrary Web Origins

Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's Origin header back in Access-Control-Allow-Origin while also sending...

CVE-2026-82287

Rybbit before 2.7.0 contains a CORS misconfiguration vulnerability that allows attackers to bypass origin restrictions by reflecting any request origin in Access-Control-Allow-Origin responses while credentials are enabled. Attackers can issue credentialed cross-origin requests from any website t...

CVE-2026-82291

HeyForm before 3.0.0-rc.8 reflects the request Origin header in CORS responses while allowing credentials, enabling cross-origin requests with authentication. Attackers can execute authenticated GraphQL queries from malicious pages visited by logged-in users to access workspaces, projects, forms,...