⚠️ Overhyped vulnerability of the week: CVE-2026-44496 (High score, narrow attack surface). A ReDoS in Axios: an unescaped XSRF cookie name like (.+)+$ can trigger expensive regex backtracking while reading document.cookie. However, the issue is limited to browser environments and requires an attacker-controlled xsrfCookieName, a value that is typically hardcoded by applications. Despite NVD rating it High, the impact is client-side availability only: a frozen browser tab. ❌ No credentials exposed ❌ No request tampering ❌ No integrity impact A low-severity rating is more aligned with the real-world risk.
Post summary
The post argues that CVE-2026-44496, a ReDoS in Axios, is over‑rated and only causes client‑side denial of service, effectively disputing its high severity.
