CVE-2026-68747

CVE-2026-68747 affects html_sanitize_ex: the CSS Scrubber (Scrubber.CSS.scrub/1) has a non-declaration input bypass in versions prior to 1.5.4 (0.3.1). An attacker can inject CSS at-rules (e.g., @import url(...)) into pages served to other users because the allowlist is applied via a Regex over d...