the-sanitizer-is-the-weapon-cve-2026-68749-cve-2026-68750-quadratic-dos-in-elixir-html-sanitize-ex

CVE-2026-68749 / CVE-2026-68750 — PoC Quadratic denial of service in htmlsanitizeex 1.5.3. The library exists to neutralise untrusted HTML, but two independent super-linear code paths let a single crafted request pin a BEAM scheduler for seconds. A handful of concurrent requests saturate the...