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Security: markdown-it/linkify-it
Security Advisories
View known security vulnerabilities and report new vulnerabilities privately to maintainers.
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Quadratic-complexity DoS via the `mailto:` validator scan-loop on attacker textGHSA-v245-v573-v5vm published
Jul 2, 2026 by puzrinHigh -
Quadratic algorithmic complexity in LinkifyIt#match scan loopGHSA-22p9-wv53-3rq4 published
May 23, 2026 by puzrinHigh