What’s Vulnerable › Products
markdown-it linkify-it vulnerabilities
2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.
Check whether your markdown-it linkify-it version is affected
Latest markdown-it linkify-it vulnerabilities
- CVE-2026-48801 — linkify-it: Quadratic algorithmic complexity in LinkifyIt#match scan loop (CVSS 7.5)
- CVE-2026-59887 — linkify-it: Quadratic-complexity DoS via the `mailto:` validator scan-loop on attacker text (CVSS 7.5)