CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

Lucy-XSS security vulnerability

Lucy-XSS is an open-source cross-site scripting protection library developed by NAVER. Lucy-XSS has a security vulnerability that occurs when the ObjectSecurityListener or EmbedSecurityListener option is enabled, and the src attribute lacks a file extension. This vulnerability may lead to a HEAD...