Lucene search
+L

CLEANSTART-2026-KS26010 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 Acces...

🗓️ 29 Sep 2026 00:34:01Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 8 Views

Wildfly RESTEasy CorsFilter allows Reflected XSS when configured for all origins.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

29 Sep 2026 01:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
EPSS0.00475
8