Threats Tagged 'ubuntu-cve-2026-48801'
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Threats Tagged 'ubuntu-cve-2026-48801'
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The Node.js package markdown-it, specifically its linkify-it component prior to version 5.0.1, contains an algorithmic complexity vulnerability in the LinkifyIt.prototype.match function. This function exhibits O(N²) complexity when processing inputs with many fuzzy links or emails due to repeated rescanning of progressively shorter input tails. This can lead to denial of service (DoS) conditions if untrusted Markdown with linkify enabled is synchronously rendered on a request hot path. The issue is resolved in version 5.0.1. Join the discussion | GCVE Database | 07/14/2026, 21:17:00 UTC Added: 06/26/2026, 22:04:26 UTC |
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