Threats Tagged 'cve-2026-86428'
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Threats Tagged 'cve-2026-86428'
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CVE-2026-86428: Inefficient Algorithmic Complexity in thephpleague commonmarkCVE-2026-86428 0 commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes. Attackers can submit Markdown with numerous distinct attribute names to cause quadratic-time attribute merging and filtering, consuming disproportionate CPU resources and preventing legitimate requests from completing. Join the discussion | CVE Database V5 | 09/07/2026, 12:53:49 UTC Added: 09/07/2026, 13:07:56 UTC |
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