[ CVE-2026-18825 · Published 28 Sep 2026 ]
Vulnerability in github.com/antono connect-cors
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.