[ CVE-2026-48202 · Published 29 Oct 2026 ]
Vulnerability in Brave
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Brave Brave brave-popup-builder allows Code Injection.This issue affects Brave: from n/a through 0.8.8.
[ 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.