markdown-it linkify-it
2 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-48801 | < 5.0.1 | linkify-it: Quadratic algorithmic complexity in LinkifyIt#match scan loop | HIGH 8.7 | 0.4 % | ||
| CVE-2026-59887 | < 5.0.2 | linkify-it: Quadratic-complexity DoS via the `mailto:` validator scan-loop on attacker text | HIGH 7.5 | 0.6 % |